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Individual Calculations January 2018 |
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| Wojtacha, Krzysztof Total change: 5.20 | |   |
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| 36. Miedzynarodowy Memorial Ludwika Zamenhofa 2017 - grupa D | Bialystok | POL | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1123 | 1.50 | 6 | 0.13 | 40 | 5.20 | |
|  Krahel, Karol | | | 1309 | POL | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Obuchowicz, Jerzy | | | 1361 | POL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Kopaczewski, Zbigniew | | | 1454 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Szczotka, Klara | | | 1281 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Hancharevich, Heorhi | | | 1381 | BLR | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Arciszewska, Zuzanna | | | 1254 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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