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Rapid:
Individual Calculations April 2023 |
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| Surovets, Saveliy Total change: -10.40 | |   |
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| Overtime Rapid Cup U15 2023-3 | St. Petersburg | RUS | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1188 | 1.50 | 5 | -0.93 | 40 | -37.20 | |
|  Mikhalev, Viacheslav | | | 1037 | RUS | 0.00 | 1 | -0.70 | 40 | -28.00 | |  Vanin, Maksim | | | 1017 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Mersin, Timur | | | 1204 | RUS | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Baturin-Vinogradov, Miroslav | | | 1229 | RUS | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Yakimenko, Matvei I | | | 1595 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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) | | | | Chess festival Alexander Alekhine Cup. Rapid B | St. Petersburg | RUS | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1219 | 1188 | 2.50 | 4 | 0.67 | 40 | 26.80 | |
| | Kuznetsov, Sevastyan | | | 1275 | RUS | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Zaytsev, Denis Ig | | | 1218 | RUS | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Kolesnyak, Artem | | | 1185 | RUS | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Pokhilyuk, Bogdan | | | 1198 | RUS | 0.50 | 1 | 0.01 | 40 | 0.40 | |
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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