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Blitz:
Individual Calculations February 2023 |
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| Gubareva, Sofia Total change: -14.40 | |   |
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| 4th Dubna Christmas Festival. Blitz | Dubna | RUS | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1546 | 3.00 | 7 | -0.36 | 40 | -14.40 | |
|  Pitelin, Igor | | | 1999 | RUS | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Borisov, Vladislav And | | | 1188 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Firsov, Grigory | | | 1221 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Sergeev, Alexey B. | | | 1915 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mishchenko, Egor R | | | 1221 | RUS | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Alpert, Vladyar | | | 1509 | RUS | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Sergeev, Igor | f | | 2252 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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