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Individual Calculations February 2018 |
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| Zubacki, Wiktor Total change: -11.20 | |   |
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| Champ Bialystok 2018 U-14 | Bialystok | POL | 2018-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1223 | 3.00 | 7 | -0.28 | 40 | -11.20 | |
|  Karolczuk, Iwo | | | 1536 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Dylnicka, Malgorzata | | | 1017 | POL | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Sadowski, Jakub | | | 1083 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Garbowska, Maja | | | 1276 | POL | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Szczotka, Matylda | | | 1155 | POL | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Olszewski, Jan | | | 1238 | POL | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Kojlo, Szymon | | | 1472 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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