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Individual Calculations February 2022 |
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| Akhmedov, David Total change: 129.60 | |   |
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| Botvinnic Cup A | Nemchinovka | RUS | 2022-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 1938 | 5.00 | 7 | 3.24 | 40 | 129.60 | |
|  Shvedova, Alexandra | | wf | 2065 | RUS | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Davis, Tyrone | | | 2018 | USA | 1.00 | 1 | 0.61 | 40 | 24.40 | |  Parpiev, Isaak | | | 2096 | RUS | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Afanasiev, Nikita | g | | 2555 | RUS | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Lupolov, Boris | | | 2031 | RUS | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Naumkin, Igor | g | | 2240 | RUS | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Rostovtsev, Dmitry | c | | 2168 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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