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Rapid:
Individual Calculations August 2021 |
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| Sulek, Zbigniew Total change: -53.60 | |   |
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| XII Szachowy Memorial Miroslawa Aleksandrowicza | Szydlowiec | POL | 2021-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1541 | 0.00 | 4 | -2.68 | 20 | -53.60 | |
|  Mannke, Manfred | | | 1978 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Gajewski, Pawel | | | 1309 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Ryszewski, Tadeusz | | | 1231 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Kaleta, Jan | | | 1001 | POL | 0.00 | 1 | -0.97 | 20 | -19.40 | |
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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