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Blitz:
Individual Calculations September 2019 |
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| Grunina, Margarita Total change: 29.00 | |   |
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| Petersburg Summer 2019 Blitz | St. Petersburg | RUS | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1594 | 5.00 | 11 | 1.45 | 20 | 29.00 | |
|  Gitelson, Arkady | | | 1994 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Valov, Ilya | f | | 1994 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nakhodkin, Gennadiy | | | 1943 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kuizhev, Adam | | | 1898 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Noskov, Kirill I. | | | 1265 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gafurov, Khushbakht | | | 1874 | TJK | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Airapetyan, Anzhelika | | | 1331 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Knjazev, Artem | | | 1940 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kupriyanov, Arseny | | | 1203 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Pogorelskikh, Sofia | | | 1884 | RUS | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Aga, Rihard | | | 1961 | EST | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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