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Individual Calculations February 2024 |
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| Bugajski, Robert Total change: 20.20 | |   |
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| XI Turniej Szachowy o Puchar DZSzach - Open A | Wroclaw | POL | 2024-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1939 | 5.50 | 9 | 1.01 | 20 | 20.20 | |
|  Frac, Piotr | | | 1707 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Madej, Marek | | | 2049 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Zimny, Jakub | | | 1707 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Wilgosz, Szczepan | | | 1698 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Nagly, Wojciech | | | 1922 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Razin, Vadim | | | 2372 | UKR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Demski, Michal | | | 2017 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Lechowski, Witold | | | 1850 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Dubinski, Mateusz | f | | 2216 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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