Fecha | Torneo de ajedrez | Posición inicial | Posición final | Performance |
---|---|---|---|---|
2019-10-05 to 2019-10-12 | Campeonato Nacional por Equipos 2019 ![]() |
128 | 40 [+88] | 1485 |
Fecha | Jugadores & Apertura | Resultado | ECO | Ver |
---|---|---|---|---|
2021.09.19 | Rivera Machens, Rafael (1200) vs (718) Simon, Logan 2nd Witney Online Rapidplay Italiana |
1-0 | C50 | |
2021.09.19 | Rayfield, Luke (1130) vs (1200) Rivera Machens, Rafael 2nd Witney Online Rapidplay Caballo de Rey |
1-0 | C44 | |
2021.09.19 | Rivera Machens, Rafael (1200) vs (1270) Weerapperuma, Ruveesha 2nd Witney Online Rapidplay Italiana - Húngara |
0-1 | C50 | |
2021.09.19 | Rayfield, Tommy (1103) vs (1200) Rivera Machens, Rafael 2nd Witney Online Rapidplay Gambito de Dama Rehúsado - Harrwitz |
1-0 | D35 | |
2021.03.20 | Rivera Machens, Rafael (1248) vs (1338) Beviss, Finley ECF Online Under 11 Schools Championships Caro-Kann del Cambio |
1-0 | B13 | |
2021.03.20 | Velayutham, Krishnan vs (1248) Rivera Machens, Rafael ECF Online Under 11 Schools Championships Italiana - Cuatro Caballos |
0-1 | C50 | |
2021.03.20 | Rivera Machens, Rafael (1248) vs (1173) Pasha, Farhaan ECF Online Under 11 Schools Championships Italiana |
1-0 | C50 | |
2021.03.20 | Omoruyi, Jaden (1278) vs (1248) Rivera Machens, Rafael ECF Online Under 11 Schools Championships Escocesa - Escocesa |
1-0 | C45 | |
2021.03.20 | Rose, Oliver vs (1248) Rivera Machens, Rafael ECF Online Under 11 Schools Championships Peón de Dama Zukertort - Simétrica |
0-1 | D02 | |
2021.03.20 | Rivera Machens, Rafael (1248) vs (993) Chen, Hannah ECF Online Under 11 Schools Championships Italiana - Cuatro Caballos |
1-0 | C50 | |
2021.03.20 | Subin, Samvrit (1361) vs (1248) Rivera Machens, Rafael ECF Online Under 11 Schools Championships Peón de Dama - Chigorin |
1-0 | D00 | |
2021.02.21 | Rivera Machens, Rafael (1088) vs (708) Ramesh, Adithya 5th 4NCL Online Congress Escandinava |
0-1 | B01 | |
2021.02.21 | Choong, Isabelle vs (1088) Rivera Machens, Rafael 5th 4NCL Online Congress Escocesa - Escocesa |
0-1 | C45 | |
2021.02.20 | Rivera Machens, Rafael (1088) vs (752) Patel, Diah Dipal 5th 4NCL Online Congress Dos Caballos - Traxler |
0-1 | C57 | |
2021.02.20 | Lynn, Angelo (895) vs (1088) Rivera Machens, Rafael 5th 4NCL Online Congress Siciliana |
1-0 | B50 | |
2021.02.19 | Rivera Machens, Rafael (1088) vs Sivanandan, Bodhana 5th 4NCL Online Congress Italiana |
1-0 | C50 | |
2021.01.17 | Rivera Machens, Rafael (1088) vs (1050) Carey, Gerard 4th 4NCL Online Congress Siciliana - Philidor |
1-0 | B20 | |
2021.01.17 | Adhikari, Aanya (1127) vs (1088) Rivera Machens, Rafael 4th 4NCL Online Congress Escocesa - Escocesa |
1/2-1/2 | C45 | |
2021.01.16 | Rivera Machens, Rafael (1088) vs (837) Keenan, Joseph 4th 4NCL Online Congress Siciliana Scheveningen Najdorf |
0-1 | B95 | |
2021.01.15 | Meredith, Daniel (1297) vs (1088) Rivera Machens, Rafael 4th 4NCL Online Congress India Irregular |
1-0 | E10 | |
2020.11.08 | Rivera Machens, Rafael (865) vs (1263) Rathnaiah, Mohanbabu 1st Witney Online Congress Italiana - Cuatro Caballos (Pianissimo) |
0-1 | C50 | |
2020.11.08 | Webb, Tom (1255) vs (865) Rivera Machens, Rafael 1st Witney Online Congress Gambito Evans - Comprometido |
1-0 | C52 | |
2020.11.07 | Rivera Machens, Rafael (865) vs (1345) Gardner, Alan R 1st Witney Online Congress Italiana |
1/2-1/2 | C50 | |
2020.11.07 | Neri, Marco (1263) vs (865) Rivera Machens, Rafael 1st Witney Online Congress Italiana - Cuatro Caballos |
0-1 | C50 | |
2020.11.07 | Rivera Machens, Rafael (865) vs (1368) Meredith, Daniel 1st Witney Online Congress Siciliana Abierta - Dragón |
0-1 | B54 | |
2020.09.20 | Thomas, Antos (64) vs (71) Rivera Machens, Rafael 1st Witney Online Rapidplay Gambito Evans |
0-1 | C52 | |
2020.09.20 | Rivera Machens, Rafael (71) vs (61) Mayouran, Chinmyee 1st Witney Online Rapidplay Italiana |
1-0 | C50 | |
2020.09.20 | Seet, Joshua (84) vs (71) Rivera Machens, Rafael 1st Witney Online Rapidplay Gambito de Dama Rehúsado - Cambio |
1-0 | D35 | |
2020.09.20 | Rivera Machens, Rafael (71) vs (116) Parnes, Shira 1st Witney Online Rapidplay Italiana - Cuatro Caballos (Pianissimo) |
0-1 | C50 | |
2020.09.20 | Rayfield, Tommy (52) vs (71) Rivera Machens, Rafael 1st Witney Online Rapidplay Peón de Rey - Ballena |
0-1 | C20 | |
2020.09.20 | Rivera Machens, Rafael (71) vs (108) Pilton Brandes, Bentley James 1st Witney Online Rapidplay Siciliana - Húngara |
0-1 | B27 | |
2020.02.23 | Medina Gil, Alberto C. (1624) vs Torres Rivera, Rafael L. III Torneo Abierto de Guaynabo Siciliana Inglesa |
1-0 | A20 | |
2020.02.22 | Torres Rivera, Rafael L. vs (1294) Lucca Padilla, Gustavo M. III Torneo Abierto de Guaynabo Siciliana |
0-1 | B50 | |
2020.02.21 | Bennazar Nin, Antonio J. (1470) vs Torres Rivera, Rafael L. III Torneo Abierto de Guaynabo Gambito de Dama Rehúsado |
1-0 | D31 | |
2004.10.29 | Rivera, Rafael vs (2253) Digesh, Shanker Malla 36th Chess Olympiad 2004 Giuoco Piano - Pianissimo |
1/2-1/2 | C54 | |
2004.10.28 | Rivera, Rafael vs (2242) Corbin, Philip 36th Chess Olympiad 2004 Caballo de Rey Irregular - Peón de Dama |
1/2-1/2 | C40 | |
2004.10.24 | Simmons, Matthew (2065) vs Rivera, Rafael 36th Chess Olympiad 2004 Siciliana Cerrada |
1-0 | B23 | |
2004.10.22 | Seegolam, Pradeep (2200) vs Rivera, Rafael 36th Chess Olympiad 2004 Siciliana Paulsen - Reti |
1/2-1/2 | B41 | |
2004.10.18 | Rivera, Rafael vs Rugema, Ngarambe 36th Chess Olympiad 2004 Pirc - Checa |
1-0 | B07 | |
2004.10.17 | Rivera, Rafael vs (2075) Hafiz, Shafruddin 36th Chess Olympiad 2004 Siciliana Alapin |
1/2-1/2 | B22 | |
2004.10.16 | Sousa, Armindo (2216) vs Rivera, Rafael 36th Chess Olympiad 2004 Siciliana Paulsen |
1/2-1/2 | B41 |
Fecha | Jugadores & Apertura | Resultado | ECO | Ver |
---|---|---|---|---|
2004.10.22 | Seegolam, P. (2200) vs Rivera, Rafael 36th Olympiad Siciliana Paulsen - Reti |
1/2-1/2 | B41 | |
2004.10.22 | Seegolam, P. (2200) vs Rivera, Rafael 36th Olympiad Siciliana Paulsen - Reti |
1/2-1/2 | B41 | |
2004.10.18 | Rivera, Rafael vs Rugema, Ngarambe 36th Olympiad Pirc - Checa |
1-0 | B07 | |
2004.10.17 | Rivera, Rafael vs (2075) Hafiz, S. 36th Olympiad Siciliana Alapin |
1/2-1/2 | B22 | |
2004.10.18 | Rivera, Rafael vs Rugema, Ngarambe 36th Olympiad Pirc - Checa |
1-0 | B07 | |
2004.10.17 | Rivera, Rafael vs (2075) Hafiz, S. 36th Olympiad Siciliana Alapin |
1/2-1/2 | B22 | |
2004.10.17 | Sousa, A. (2216) vs Rivera, Rafael 36th Olympiad Siciliana Paulsen |
1/2-1/2 | B41 | |
2004.10.17 | Sousa, A. (2216) vs Rivera, Rafael 36th Olympiad Siciliana Paulsen |
1/2-1/2 | B41 | |
2006.11.05 | Rivera, Rafael vs (2021) Ustariz, C. Sub Zonal 2.3.2C Francesa - Hanham |
1-0 | C00 | |
2006.11.04 | Sanchez, Jor (2158) vs Rivera, Rafael Sub Zonal 2.3.2C Siciliana |
0-1 | B40 | |
2006.11.03 | Rivera, Rafael vs De Leon, Javier Sub Zonal 2.3.2C Dos Caballos - Abierta (Dubois) |
0-1 | C55 | |
2006.11.03 | Bonilla, Felix vs Rivera, Rafael Sub Zonal 2.3.2C Siciliana Paulsen - Reti |
0-1 | B41 | |
2006.11.02 | Rivera, Rafael vs Correa, Marco Sub Zonal 2.3.2C Caro-Kann - Maroczy |
1/2-1/2 | B12 | |
2006.11.01 | Monzon Perez, C. (2108) vs Rivera, Rafael Sub Zonal 2.3.2C Siciliana - Anderssen |
1-0 | B40 |