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Blitz:
Individual Calculations December 2019 |
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| Ayrapetyan, Oganes Total change: -4.20 | |   |
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| Grand prix SRCA 2019 - st 8 (blitz) | Saratov | RUS | 2019-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1855 | 4.50 | 9 | -0.21 | 20 | -4.20 | |
|  Nikonov, Lev | | | 1629 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Kocheryagina, Polina | | | 1652 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Dobrolyubov, Alexandr K | | | 1706 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Grebennikov, Alexandr | | | 1843 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Gitelson, Arkady | | | 2090 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kochetov, Amir | | | 1455 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Biryukov, Dmitriy | f | | 2255 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Upolovnev, Vladimir | | | 1824 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Muromtsev, Arthur | f | | 2108 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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