| Player data |
|---|
 | SNo | 25 | FIDE | 1623 | Local | 1800 |
|---|
| Name | Błaszczak, Jerzy | Fed | POL | R.ChessArbiter | 1747 |
|---|
| Club | KS Cracovia 1906 Kraków | Title | II | Local ID | PL-7632 |
|---|
| Code | 1177010 | Sex | M | Birthday | 1951-12-28 |
|---|
| | | Data for title norm (POL) |
|---|
| Sum of opponents' ratings: | 7791 | Rating performance: | 1732 |
|---|
| Number of rated opponents: | 5 | Score vs. rated opponents: | 3.5 |
|---|
| Average rating: | 1599 | Title norm: | |
|---|
| Remarks: | |
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