| Player data |
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 | SNo | 23 | FIDE | 2074 | Local | 2100 |
|---|
| Name | Jacek, Krystian | Fed | POL | Birthday | 1994-11-04 |
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| Club | KSz Gryf Szczecin | Title | I++ | Local ID | PL-7401 |
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| Code | 1133780 | Sex | M | State | ZP |
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| | | Data for title norm (POL) |
|---|
| Sum of opponents' ratings: | 19238 | Rating performance: | 2134 |
|---|
| Number of rated opponents: | 9 | Score vs. rated opponents: | 4.5 |
|---|
| Average rating: | 2134 | Title norm: | |
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| Remarks: | |
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