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Individual Calculations December 2020 |
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| Dementyev, Roman L. Total change: 34.80 | |   |
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| SouthFR Chmp. 2020 Juniors B-11 | Loo | RUS | 2020-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1212 | 1124 | 2.00 | 3 | 0.87 | 40 | 34.80 | |
|  Rakovskih, Matvey | | | 1208 | RUS | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Yurasov, Matfey | | | 1247 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Birmenko, Nikolay | | | 1180 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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