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Individual Calculations February 2023 |
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| Yalymova, Irina Total change: -49.00 | |   |
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| VIII A.S. Suetin Memorial_Open 2023 | Tula | RUS | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1562 | 1.50 | 7 | -2.45 | 20 | -49.00 | |
|  Budkin, Alexander A | | | 1162 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Orlov, Valery | | | 1542 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Makarov, Mikhail Ig | | | 1449 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Shkalov, Oleg | | | 2051 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Voronin, Daniil | | | 1409 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Merzanyukov, Vladislav | | | 1466 | RUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Fedorova, Nadezhda | | | 1573 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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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