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Individual Calculations September 2022 |
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| Wierzbicki, Przemyslaw Total change: 5.20 | |   |
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| Wroclaw OPEN B - Adolf Anderssen Chess Festival 2022 | Wroclaw | POL | 2022-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1428 | 3.00 | 7 | 0.13 | 40 | 5.20 | |
|  Alvermann, Christian | | | 1817 | GER | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Wieczorek, Lech | | | 1836 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sasin, Michal | | | 1508 | POL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Lesniak, Szymon | | | 1539 | POL | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Somyk, Marcin | | | 1725 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Walentynowicz, Michal | | | 1075 | POL | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Zajdel, Miroslaw | | | 1022 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |
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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