Jon Goni Sierro - Chess Player Overview
Last update: 03/09/2023 11:55:42 GMT+2
Player's activity: ON
Player's name: Jon Goni Sierro (ESP) 
Player's photo: (Search in Google Images)
Age: 13 years old (born in 2012)
Highest FIDE Elo achieved: 2004
Jon Goni Sierro Chess Games: 0
1910 (Rapid)
1897 (Blitz)
Jon Goni Sierro - Charts
FIDE Elo
Activity chart
Jon Goni Sierro - Chess Tournaments
| Date | Chess tournament name | Status | ||
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| No results | No results | No results | No results | No results |
Jon Goni Sierro - Chess Games
Jon Goni Sierro - Chess Games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| No results | No results | No results | No results | No results |
Jon Goni Sierro - Other possible chess games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| No results | No results | No results | No results | No results |
Jon Goni Sierro, PGN chess games
No results