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Rapid:
Individual Calculations November 2023 |
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| Niestroj, Igor Total change: 33.20 | |   |
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| IV Miedzynarodowy Memorial Szachowy im.Alfreda Chrobaka | Raciborz | POL | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1174 | 2.00 | 6 | 0.83 | 40 | 33.20 | |
|  Miszczak, Dariusz | | | 1877 | POL | 1.00 | 1 | 0.99 | 40 | 39.60 | |  Wodecki, Daniel | | | 1936 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Pozniak, Yunna | | | 1552 | UKR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Rojek, Wojciech | | | 1384 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Zacek, Josef | | | 1365 | CZE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Niestroj, Andrzej | | | 1112 | POL | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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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