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Individual Calculations August 2023 |
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| Oszejko, Krzysztof Total change: -44.80 | |   |
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| III Festiwal Szachowy o Puchar Wojta Gminy Kolbudy | Kowale | POL | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1619 | 5.00 | 8 | -2.24 | 20 | -44.80 | |
|  Karczynski, Aleksander | | | 1171 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | |  Losiewicz, Wojciech | | | 1219 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Przedpelski, Bartosz | | | 1167 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Szlod, Wiktor | | | 1265 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Filipczyk, Michal | | | 1220 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Dykier, Marek | | | 1288 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pawlak, Adrian | | | 1386 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Cieslik, Bartosz | | | 1124 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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