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Individual Calculations September 2018 |
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| Sleczka, Krzysztof Total change: -31.60 | |   |
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| 54th International Akiba Rubinstein Chess Festival - OPEN D | Polanica Zdroj | POL | 2018-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1214 | 1.50 | 5 | -0.79 | 40 | -31.60 | |
|  Rodzik, Malgorzata | | | 1058 | POL | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Grzebieniowski, Michal | | | 1385 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Szuber, Dawid | | | 1349 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Miler, Franciszek | | | 1315 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Kubalski, Piotr | | | 1121 | POL | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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