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Individual Calculations February 2022 |
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| Kukushkin, Valery Total change: -68.80 | |   |
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| open International chess tournament-B in memory of V. T.Grokhotov-2022 | Omelnyk, Poltava Region | UKR | 2022-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1952 | 3.00 | 6 | -1.72 | 40 | -68.80 | |
|  Goroshkov, Maksym | | | 2082 | UKR | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Romanchenko, Alisa | | | 1552 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Akimochkin, Viktor | | | 1372 | UKR | 0.00 | 1 | -0.98 | 40 | -39.20 | | | Bendiuk, Alexander | | | 1718 | UKR | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Nikolaev, Gennady | | | 1783 | UKR | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Grechishina, Aniuta | | | 1317 | UKR | 1.00 | 1 | 0.01 | 40 | 0.40 | | | * 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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