| Player data |
|---|
 | SNo | 5 | FIDE | R 2351 | Local | 2600 |
|---|
| Name | Jakubowski, Krzysztof | Fed | POL | R.ChessArbiter | 2516 |
|---|
| Club | KSz Silesia Racibórz | Title | GM | Local ID | PL-4321 |
|---|
| Code | 1112848 | Sex | M | Birthday | 1983 |
|---|
| | |
|---|
| | | |
|---|
| Number of rated opponents: | 9 | Score vs. rated opponents: | 6.5 |
|---|
| Average rating: | 2127 | Rating Change: | -0.05 |
|---|
| |
|---|
|
|
