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Individual Calculations June 2023 |
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| Zhuk, Ivan Total change: -18.00 | |   |
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| Majowy Wroclaw OPEN 2023 - Grupa A | Wroclaw | POL | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 2035 | 2.50 | 5 | -0.90 | 20 | -18.00 | |
|  Marek, Grzegorz | | | 1634 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zyto, Karol | | | 1566 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Kovalevsky, Stanislav | f | | 2237 | FID | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Daniel, Damian | c | | 2128 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Kuska, Bartosz | | | 1635 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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