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Individual Calculations March 2023 |
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| Zysko, Jan Total change: 8.00 | |   |
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| Chylicka Kolowka 2000 Plus Round 5-7 | Chylice | POL | 2023-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2135 | 1.50 | 2 | 0.40 | 20 | 8.00 | |
|  Kedzierski, Slawomir | | | 2044 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | |  Szewczyk, Mariusz | | | 2152 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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