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Blitz:
Individual Calculations July 2023 |
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| Gridnev, Yury Total change: -78.80 | |   |
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| T.V.Petrosyan Memorial, Blitz, Group A | Kropotkin | RUS | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1869 | 1.50 | 7 | -3.94 | 20 | -78.80 | |
|  Lazaridi, Matfei | | | 1355 | RUS | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Kozlov, Andrey Dm. | | | 1531 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Malikov, Alexandr | | | 2085 | RUS | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Avetisov, Rodion | | | 1573 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Karian, Anna | | | 1681 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Nasretdinov, Daniel | | | 1469 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Guseva, Sofia | | | 1547 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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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