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Rapid:
Individual Calculations April 2023 |
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| Grebenkin, Roman Dm. Total change: 8.00 | |   |
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| Altay Club Cup rapid 2023 - 3 | Barnaul | RUS | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1311 | 1.50 | 5 | 0.20 | 40 | 8.00 | |
|  Belyikh, Alexander | | | 1847 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Niyozov, Shavkatbek | | | 1587 | UZB | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Frolov, Oleg A | | | 1270 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Nevzorov, Gennady | | | 1465 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Potekhin, Evgeny | | | 1507 | RUS | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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