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Individual Calculations March 2023 |
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| Kot, Jerzy Total change: 2.20 | |   |
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| V Ogolnopolski Turniej Szachowy o Mistrzostwo Gminy Koscielec 2023 | Koscielec | POL | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1863 | 5.00 | 9 | 0.11 | 20 | 2.20 | |
|  Adamski, Ksawery | | | 1345 | POL | 0.50 | 1 | -0.47 | 20 | -9.40 | |  Grochowski, Adam | | | 1463 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Misiek, Stanislaw | | | 1655 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Nawrocki, Michal | | | 1608 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Glatty, Zbigniew | | | 1790 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Adamczewski, Maciej | | | 2090 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Gawronski, Miroslaw | | | 1995 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Hanusek, Sebastian | | | 2072 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Niekras, Dawid | f | | 2315 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | * 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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