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Rapid:
Individual Calculations June 2023 |
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| Spich, Janusz Total change: 9.40 | |   |
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| II Turniej Szachowy "PAMIECI KRESOWIAN" | Prabuty | POL | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1196 | 2.50 | 5 | 0.47 | 20 | 9.40 | |
|  Sandomierski, Cyprian | | | 1585 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Wojtacha, Piotr | | | 1544 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Mackiewicz, Nikodem | | | 1100 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Fryszka, Henryk | | | 1144 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Szczepanski, Artur | | | 1099 | POL | 1.00 | 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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