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Individual Calculations September 2022 |
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| Kalmuk, Yaropolk Total change: 12.40 | |   |
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| Sun City Open | Sunny Beach | ISR | 2022-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1630 | 2.00 | 5 | 0.31 | 40 | 12.40 | |
|  Tretiak, Igor | | | 1230 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Badev, Kiril | f | | 2115 | BUL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Ivanov, Ljubomir | | | 1792 | BUL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Iordanov, Nikolay | | | 2141 | BUL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Dimov, Danail | | | 1699 | BUL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | * 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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