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Individual Calculations August 2023 |
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| Zabrzanski, Marcin Total change: -32.80 | |   |
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| III Puchar Ziemi Strzeleckiej w Szachach | Strzelce Opolskie | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1265 | 0.00 | 4 | -0.82 | 40 | -32.80 | |
|  Klucznik, Andre | | | 1720 | FRA | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Haladaj, Adam | | | 1605 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Hasterok, Lukasz | | | 1619 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Plowy, Karol | | | 1247 | POL | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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