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Individual Calculations September 2021 |
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| Krzos, Adam Total change: -38.80 | |   |
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| 57th Akiba Rubinstein Chess Festival - OPEN D | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1603 | 4.50 | 8 | -0.97 | 40 | -38.80 | |
|  Rychlik, Michal | | | 1230 | POL | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Prokopiuk, Jakub | | | 1402 | POL | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Soszka, Szymon | | | 1372 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Rybka, Tatiana | | | 1326 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Wojtkowski, Pawel | | | 1866 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kurcaba, Lukasz | | | 1497 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Wojciechowski, Franciszek | | | 1522 | POL | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Oglaza, Dawid | | | 1405 | POL | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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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