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Rapid:
Individual Calculations January 2021 |
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| Igdirov, Boris Total change: 18.60 | |   |
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| Memorial Zhukhovitskiy S.M. 2020 rapid | Novocherkassk | RUS | 2020-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 2045 | 7.00 | 9 | 0.93 | 20 | 18.60 | |
|  Ivanova, Tatiana V | | | 1560 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Pogorelov, Daniil A. | | | 1475 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Prokhoda, Aleksandr A. | | | 1919 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Bekker, Maxim | f | | 2197 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Tihonov, Petr | | | 2088 | RUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Avdalian, Viktor | | | 1851 | UKR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Duyun, Dmitriy | | | 2104 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Chumachenko, Alexander | | | 1845 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Lysenko, Valery. | | | 1819 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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