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Blitz:
Individual Calculations February 2023 |
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| Pitelin, Igor Total change: 6.60 | |   |
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| 4th Dubna Christmas Festival. Blitz | Dubna | RUS | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1999 | 9.00 | 11 | 0.33 | 20 | 6.60 | |
|  Firsov, Grigory | | | 1221 | RUS | 1.00 | 1 | 0.00 | 20 | 0.00 | |  Gubareva, Sofia | | | 1546 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Mishchenko, Egor R | | | 1221 | RUS | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Alpert, Vladyar | | | 1509 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Malakhova, Maria | | | 1428 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Dobrynin, Alexandr B. | | | 2207 | RUS | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Sergeev, Igor | f | | 2252 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sergeev, Alexey B. | | | 1915 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Sepp, Yuri | | | 1703 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Popov, Leonid A. | | | 1380 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Borisov, Vladislav And | | | 1599 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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