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Individual Calculations February 2018 |
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| Beryoza, Ivan Total change: -24.00 | |   |
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| Radughny Open - 2018 | Radughny | RUS | 2018-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 1946 | 0.50 | 4 | -0.60 | 40 | -24.00 | |
|  Abramov, Alexander | f | | 2161 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Kalmachevskikh, Viktor | m | | 2290 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Mamedov, Vusal | | | 1911 | RUS | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Den, Yan Ir | | | 2188 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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