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Rapid:
Individual Calculations May 2021 |
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| Safin, Robert Total change: -4.80 | |   |
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| Sergievskiy Memorial Rapid 2021 | Cheboksary | RUS | 2021-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2212 | 6.50 | 11 | -0.76 | 20 | -15.20 | |
|  Minaev, Ilya | | | 1477 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Sergeev, Vitaly | | | 1701 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Chigaev, Maksim | g | | 2638 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Chernov, Dmitry | | | 1757 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Chigaeva, Anastasia | | wf | 1927 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kobalia, Mikhail | g | | 2586 | RUS | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Murzin, Volodar | m | | 2515 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Petrov, Vyacheslav A. | | | 1799 | RUS | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Mikhailov, Maksim S | | | 1477 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Zalchinskiy, Mikhail | | | 1895 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Lavrov, Maxim | m | | 2261 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | | | Tatarstan chess federation cup - rapid tournament final | Kazan | RUS | 2021-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2211 | 2212 | 5.50 | 10 | 0.52 | 20 | 10.40 | |
| | Ziyadov, Oleg | | | 1997 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ziyadov, Oleg | | | 1997 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ibragimov, Ildar | g | | 2396 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Ibragimov, Ildar | g | | 2396 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ospennikov, Dmitry V | f | | 2181 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Ospennikov, Dmitry V | f | | 2181 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Iliushin, Maksim | | | 2166 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Iliushin, Maksim | | | 2166 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Gabdrakhmanov, Azat | f | | 2313 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Gabdrakhmanov, Azat | f | | 2313 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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