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Rapid:
Individual Calculations September 2021 |
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| Grabarczyk, Miroslaw Total change: 7.00 | |   |
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| XXVII Solidarnosciowy Turniej Szachowy "SIERPIEN 2021" | Mielec | POL | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 2276 | 6.50 | 9 | 0.35 | 20 | 7.00 | |
|  Kucza, Slawomir | | | 1541 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Kozlowski, Michal | | | 1916 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Fistek, Dariusz | | | 2217 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Toczek, Grzegorz | f | | 2240 | WLS | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Golubka, Petro | g | | 2480 | UKR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Mis, Mieszko | f | | 2262 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Kozak, Antoni | | | 2229 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Wilk, Tomasz | | | 2026 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Sowinski, Pawel | | | 1628 | POL | 0.50 | 1 | -0.49 | 20 | -9.80 | |
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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