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Rapid:
Individual Calculations February 2023 |
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| Korovtenko, Mikhail Total change: -19.80 | |   |
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| Rostov-on-Don January 2023 rapid | Rostov-on-Don | RUS | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 2072 | 5.50 | 8 | -0.99 | 20 | -19.80 | |
|  Bocharov, Vladimir V | | | 1544 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Kulygina, Uliyana | | | 1672 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Postol, Miron | | | 1649 | RUS | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Chudnov, Mikhail | | | 1927 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Zabelin, Platon | | | 1560 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Pogosov, David | | | 1857 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Sipetin, Vladislav | f | | 2181 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Shamkhalyan, Alexander | | | 1709 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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