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Rapid:
Individual Calculations September 2023 |
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| Kiwilsza, Piotr Total change: -9.40 | |   |
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| I Mistrzostwa Steszewa w szachach szybkich | Steszew | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1483 | 3.50 | 8 | -0.47 | 20 | -9.40 | |
|  Madalinski, Mariusz | | | 2023 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Samol, Zofia | | | 1083 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Huchwajda, Grzegorz | | | 1375 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Siwek, Olaf | | | 1175 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Glatty, Zbigniew | | | 1830 | POL | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Krakowiak, Filip | | | 1590 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Bresinski, Mikolaj | | | 1183 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Simon, Marek | | | 1727 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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