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Individual Calculations September 2018 |
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| Grubiak, Karol Total change: -14.80 | |   |
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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 |
| 1249 | 1164 | 2.00 | 6 | -0.37 | 40 | -14.80 | |
|  Szuber, Dawid | | | 1349 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Klisowski, Szymon | | | 1046 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Klisowski, Bartosz | | | 1330 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Bednarczyk, Mateusz | | | 1451 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Krupa, Dominik | | | 1258 | POL | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Rodzik, Malgorzata | | | 1058 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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