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Rapid:
Individual Calculations October 2022 |
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| Wojtasik, Szymon Total change: -0.80 | |   |
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| XX Turniej Szachowy Pamieci Wrzesnia | Wielun | POL | 2022-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1368 | 2.00 | 5 | -0.04 | 20 | -0.80 | |
|  Kowalczyk, Mariusz | | | 2157 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Grad, Barbara | | | 1039 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Piotrowska, Weronika | | | 1041 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bukala, Weronika | | | 1613 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Blaszczak, Karol | | | 1750 | POL | 1.00 | 1 | 0.91 | 20 | 18.20 | |
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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