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Rapid:
Individual Calculations January 2023 |
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| Babkin, Sergey Vad Total change: -17.60 | |   |
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| Chess Fight Night. LIV amateurs | Moscow | RUS | 2022-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1424 | 2.50 | 5 | -0.88 | 20 | -17.60 | |
|  Khan, Evgeny Al | | | 1123 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Danielyan, Hovhannes | | | 1342 | ARM | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Petrova, Kseniia K. | | | 1438 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Barsukov, Dmitry An | | | 1254 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Sultanov, Karanai Ab | | | 1255 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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