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Individual Calculations September 2023 |
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| Niemier, Hubert Total change: 28.00 | |   |
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| XXX Jubileuszowy Festiwal Szachowy w Poznaniu | Poznan | POL | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1833 | 6.00 | 9 | 1.40 | 20 | 28.00 | |
|  Nicikowski, Jozef | | | 1433 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kaczmarek, Piotr | | | 1529 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rubinowski, Sebastian | | | 2111 | POL | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Sieciechowicz, Marcin | m | | 2394 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Gluszynski, Michal | | | 1428 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reshetniak, Vitaliy | | | 2000 | UKR | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Lesien, Przemyslaw | | | 1795 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Chojnacki, Krzysztof | m | | 2327 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Szafranski, Maciej | | | 1551 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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