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Rapid:
Individual Calculations September 2021 |
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| Polnikov, Ivan Total change: 7.40 | |   |
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| Memorial of V. I. Zilberstein_Rapid | Bryansk | RUS | 2021-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1148 | 1.00 | 7 | 0.37 | 20 | 7.40 | |
|  Lunin, Maksim | | | 1769 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Skrobat, Dmitriy | | | 1529 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Pogosian, Boris V. | | | 1667 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Smirnov, Mark | | | 1428 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Veltmander, Vitaliy | | | 1883 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Fineshin, Boris | | | 1300 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Lutsinskiy, Pavel | | | 1696 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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