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Individual Calculations July 2023 |
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| Dykier, Marek Total change: -15.20 | |   |
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| Sosnowe zauroczenie Tuchola 2023 - turniej powyzej 1800 | Tuchola | POL | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1290 | 0.50 | 4 | -0.38 | 40 | -15.20 | |
|  Borchardt, Marcin | | | 1647 | POL | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Dorau, Zygmunt | | | 1443 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Makarewicz, Jakub | | | 1324 | POL | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Jesse, Jacek | | | 1888 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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