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Rapid:
Individual Calculations September 2021 |
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| Grachev, Sergey Total change: -34.00 | |   |
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| Tsiolkovsky Memorial 2021 - Rapid | Kaluga | RUS | 2021-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1585 | 3.00 | 9 | -1.70 | 20 | -34.00 | |
|  Chernobrovkin, Arkady | | | 2066 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Mikheeva, Daria | | | 1298 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Denisov, Nikolay D. | | | 1828 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Rassolov, Timofey | | | 1369 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sadkovkin, Alexander | | | 1718 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Krivetz, Georgij | | | 1293 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mavrin, Roman | | | 1538 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Sadkovkin, Alexander | | | 1487 | RUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Galustyan, Sergey | | | 1613 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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