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Blitz:
Individual Calculations February 2023 |
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| Oparina, Vera Total change: -34.40 | |   |
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| Hug Day 2023. Blitz | St. Petersburg | RUS | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1424 | 2.50 | 9 | -1.72 | 20 | -34.40 | |
|  Nochovniy, Vladimir | | | 1874 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Morozova, Anastasia | | | 1079 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Shin, Robert | | | 1911 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Smirnova, Viktoria A | | | 1091 | RUS | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Salaev, Mikhail | | | 1249 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kapelkina, Galina | | | 1718 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kalyuzhnov, Alexander | | | 1712 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Rocheva, Lyubov | | | 1412 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Vinorokova, Larisa | | | 1192 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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