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Rapid:
Individual Calculations February 2023 |
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| Rocheva, Lyubov Total change: 4.00 | |   |
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| SZFO Seniors rapid Champ. 2023_Men | St. Petersburg | RUS | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1532 | 3.00 | 9 | 0.20 | 20 | 4.00 | |
|  Shin, Robert | | | 1980 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Polevoi, Vladimir | | | 1802 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Vinorokova, Larisa | | | 1315 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Vasilew, Peter | | | 1860 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kalinin, Yuriy | | | 1564 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Cherenkov, Mikhail Yu. | | | 1705 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Puzyrevsky, Boris M. | | | 1878 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Stebunov, Alexander A. | | | 1748 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Chelpanova, Tatyana | | | 1456 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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