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Blitz:
Individual Calculations February 2020 |
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| Petrova, Irina Total change: 29.80 | |   |
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| Overtime Blitz 2019-10 | St. Petersburg | RUS | 2019-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 2102 | 7.50 | 11 | 1.49 | 20 | 29.80 | |
|  Pavlyk, Aleksei | | | 1702 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Igudin, Denis | | | 1702 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zubritskiy, Artyom | m | | 2502 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shifrin, Boris | | | 1956 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ismagilov, Igor | | | 1840 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Rubtsov, Aleksandr | | | 1895 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Babanin, Gleb | | | 2202 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Gavrilov, Oleg | | | 2388 | RUS | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Shapiro, Viktor | | | 2267 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Sotsky, Alexander | m | | 2102 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Shemyakinskiy, Nikita | | | 2104 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | * 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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