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Rapid:
Individual Calculations December 2023 |
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| Lapin, Artem Total change: 9.20 | |   |
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| Pushkin City Cup 2023 Rapid Juniors and Seniors, Stage 5 | St. Petersburg | RUS | 2023-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1877 | 5.50 | 7 | 0.23 | 40 | 9.20 | |
|  Kruglikov, Alexander | | | 1819 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Mikhailov, Lev N | | | 1525 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Makovskii, Oleg | | | 1534 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Egorov, Ivan S. | | | 1854 | RUS | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Mertins, Ostap | | | 1730 | EST | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Piankov, Radim | | | 1477 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Droschak, Artem | | | 1662 | RUS | 0.50 | 1 | -0.27 | 40 | -10.80 | | | * 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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