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Individual Calculations February 2020 |
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| Kovalenko, Mark Total change: 52.80 | |   |
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| Radughny Open - 2020 | Radughny | RUS | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1277 | 2.00 | 4 | 1.32 | 40 | 52.80 | |
|  Manuilov, Mikhail | | | 1677 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bashirov, Bashir | | | 1677 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Kalmachevskikh, Viktor | m | | 1677 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Romanov, Vladislav O. | | | 1317 | RUS | 1.00 | 1 | 0.56 | 40 | 22.40 | | | * 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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