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Rapid:
Individual Calculations May 2021 |
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| Sergeev, Alexey B. Total change: 21.60 | |   |
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| A.Goldman Memorial 2021 Rapid Seniors | St. Petersburg | RUS | 2021-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 1889 | 3.50 | 9 | 1.08 | 20 | 21.60 | |
|  Polyaninov, Aleksey | f | | 2145 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Podsevny, Alexander | | | 2067 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Abramov, Andrey N. | | | 2064 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Tereshin, Nikolai | | | 2001 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Malakhov, Vladimir P. | | | 1966 | RUS | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Mukhin, Georgy | | | 2135 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Butylkin, Alexey | | | 2057 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Shin, Robert | | | 2039 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Bebchuk, Boris | | | 2156 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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