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Rapid:
Individual Calculations February 2020 |
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| Korobov, Valery I. Total change: -20.60 | |   |
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| Pokumin memorial (UR Cup st.Uva_2020_1) | Uva | RUS | 2020-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1520 | 3.50 | 8 | -1.03 | 20 | -20.60 | |
|  Korepanov, Alexei | | | 1828 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Petrov, Rostislav | | | 1205 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zubarev, Nikolay | | | 1698 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kosoeva, Alena | | | 1415 | RUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Obukhov, Aleksander A. | | | 1653 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Vetoshkin, Roman | | | 1552 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Subbotina, Arina A. | | | 1120 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Moljkova, Ekaterina | | | 1120 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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