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Individual Calculations September 2023 |
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| Krasucki, Peter Total change: 0.00 | |   |
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| XXX Jubileuszowy Festiwal Szachowy w Poznaniu | Poznan | POL | 2023-08-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1306 | 0 | 2.00 | 6 | 0.00 | 1181 | | 0.00 | |
|  Reshetniak, Vitaliy | | | 2000 | UKR | 0.00 | 1 | 0.00 | | 0.00 | |  Witczak, Mikolaj | | | 1227 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Giernalczyk, Natalia | | | 1118 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Cwietkow, Tomasz | | | 1213 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Purczynski, Andrzej | | | 1195 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Borkowski, Pawel | | | 1080 | POL | 0.00 | 1 | 0.00 | | 0.00 | |
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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