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Blitz:
Individual Calculations January 2020 |
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| Kovaleva, Olga Total change: 20.60 | |   |
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| Championship Republic Tatarstan 2019_blitz | Kazan | RUS | 2019-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1812 | 5.00 | 11 | 1.03 | 20 | 20.60 | |
|  Gaifullin, Artur | f | | 2212 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Nigamatullin, Ruzal | | | 1454 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ospennikov, Dmitry V | f | | 2212 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Chupakhin, Evgeny | | | 2120 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zhafyarov, Adel | | | 2080 | RUS | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Khanukaev, Marsel | | | 2075 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Sarbaev, Maksim | | | 2009 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Vafin, Tagir | | | 1510 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gerasimov, Ivan | f | | 2212 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zakirov, Ruslan | | | 1412 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sabiryanov, Ainur | | | 1943 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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