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Rapid:
Individual Calculations July 2023 |
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| Ziolkowski, Grzegorz Total change: -1.40 | |   |
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| X Turniej Szachowy im. Krola Kazimierza Wielkiego Kowal 2023 | Kowal | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1106 | 2.50 | 8 | -0.07 | 20 | -1.40 | |
|  Stryz, Przemyslaw | | | 1519 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Sliwa, Krzysztof | | | 1317 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Mazurkiewicz, Krzysztof | | | 1194 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Kapuscinski, Andrzej | | | 1202 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Malinowski, Tadeusz | | | 1314 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Mazierski, Stefan | | | 1112 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Sivickis, Andrejus | | | 1154 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Lapinski, Jerzy | | | 1204 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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