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Individual Calculations September 2022 |
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| Kolasa, Zbigniew Total change: -15.40 | |   |
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| I Puchar Ziemi Strzeleckiej w Szachach | Strzelce Opolskie | POL | 2022-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1370 | 0.50 | 3 | -0.77 | 20 | -15.40 | |
|  Zochowski, Kacper | f | | 2245 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Smagacz, Aleksander | | | 1337 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | |  Pawlikowski, Wladyslaw | | | 1202 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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