| Player data |
|---|
 | SNo | 27 | FIDE | 1861 | Local | 1900 |
|---|
| Name | Jacek, Roksana | Fed | POL | Birthday | 1995-11-18 |
|---|
| Club | KSz Gryf Szczecin | Title | I++ | Local ID | PL-7457 |
|---|
| Code | 1110861 | Sex | K | State | ZP |
|---|
| | | Data for title norm (POL) |
|---|
| Sum of opponents' ratings: | 19494 | Rating performance: | 2086 |
|---|
| Number of rated opponents: | 9 | Score vs. rated opponents: | 3.5 |
|---|
| Average rating: | 2166 | Title norm: | k |
|---|
| Remarks: | |
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