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Individual Calculations September 2022 |
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| Koliczko, Oskar Total change: -32.00 | |   |
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| Wroclaw OPEN C - Adolf Anderssen Chess Festival 2022 | Wroclaw | POL | 2022-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1162 | 1398 | 5.50 | 9 | -1.60 | 20 | -32.00 | |
|  Bech, Rafal | | | 1086 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Stogiera, Aleksander | | | 1039 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Rzadkowska, Lila | | | 1144 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Grazka, Rafal | | | 1195 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zapolska, Roksana | | | 1214 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Haluja, Wiktor | | | 1289 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Chojeta, Lukasz | | | 1106 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Pawliszewski, Dominik | | | 1190 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Butkiewicz, Piotr | | | 1193 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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