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Individual Calculations August 2023 |
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| Iwanczuk, Krzysztof Total change: -24.60 | |   |
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| XV Miedzynarodowy Turniej Szachowy im. Jana Zukertorta | Lublin | POL | 2023-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1959 | 5.00 | 8 | -1.23 | 20 | -24.60 | |
|  Czuchryta, Kacper | | | 1381 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Borowik, Monika | | | 1406 | POL | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Mrozowski, Nikodem | | | 1332 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Krzeszowiec, Wojciech | | | 1559 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Seredyn, Dominik | | | 1722 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Borowik, Wojciech | | | 1821 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Bogdanov, Egor | m | | 2398 | UKR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Serewa, Antoni | | | 1693 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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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