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Individual Calculations May 2023 |
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| Yatsyshin, Aleksandr Total change: -29.00 | |   |
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| Spring on Petrograd Side 2023 | St. Petersburg | RUS | 2023-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1624 | 3.50 | 8 | -1.45 | 20 | -29.00 | |
|  Berezovskaya, Arina | | | 1250 | FID | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Mostovikov, Nikolay | | | 1224 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dmitriev, Maksim S | | | 1518 | RUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Shesternin, Nikolay | | | 1615 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Makarchik, Arseniy Vik | | | 1343 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Dudarev, Viacheslav | | | 1869 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Korolev, Artem | | | 1744 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Igumnov, Nikita | | | 1552 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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