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Individual Calculations April 2020 |
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| Yatchenko, Leonid Total change: 6.80 | |   |
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| Chessmates 2020 | Murmansk | RUS | 2020-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1705 | 3.00 | 4 | 0.17 | 40 | 6.80 | |
|  Filimonov, Viktor | | | 1481 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Rombalskiy, Ivan | | | 1305 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Matsumura, Cocoro | | | 1896 | FRA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Mertins, Ostap | | | 1375 | EST | 0.50 | 1 | -0.38 | 40 | -15.20 | | | * 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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