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Individual Calculations September 2021 |
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| Sambor, Piotr Total change: 0.00 | |   |
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| Wroclaw OPEN 2021- group C | Wroclaw | POL | 2021-08-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1291 | 0 | 1.00 | 5 | 0.00 | 1051 | | 0.00 | |
|  Jedrzejczak, Michal | | | 1380 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Jedras, Maciej | | | 1169 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Skrzypczak, Jan | | | 1191 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Olkuski, Tadeusz | | | 1470 | POL | 0.50 | 1 | 0.00 | | 0.00 | |  Dysko, Michal | | | 1246 | POL | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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