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Rapid:
Individual Calculations October 2023 |
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| Bojarski, Marek Total change: -6.00 | |   |
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| Weekend Szachowy w Wadowicach-VI Turniej o Puchar Starosty | Wadowice | POL | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1453 | 1.50 | 4 | -0.30 | 20 | -6.00 | |
|  Mulet, Piotr | f | | 2044 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Malata, Roman | | | 1085 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Galyga, Zbigniew | | | 1971 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Bylica, Jakub | | | 1159 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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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