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Blitz:
Individual Calculations April 2019 |
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| Grinev, Boris Total change: -22.60 | |   |
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| Caissa_CUP_2019_02_17_blitz | Krasnodar | RUS | 2019-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1930 | 3.00 | 9 | -1.13 | 20 | -22.60 | |
|  Potapova, Margarita | | wf | 2145 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Lugovskoy, Maxim | g | | 2330 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kunin, Maksim | | | 1578 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sergakov, Valeriy | | | 1755 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Turobov, Ilia | | | 2069 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Mrykhin, Igor | | | 1987 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Zaitz, Dmitry | | | 1805 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Gridnev, Yury | | | 1903 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Khamidulin, Irik | | | 2113 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * 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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