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Individual Calculations January 2019 |
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| Kostevoy, Arseniy Total change: -4.80 | |   |
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| Grand-prix Dvorets, 16th stage_Botvinnik memorial. Group D | Moscow | RUS | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1262 | 2.50 | 6 | -0.12 | 40 | -4.80 | |
|  Pereverzev, Timofei | | | 1329 | RUS | 0.50 | 1 | 0.09 | 40 | 3.60 | |  Maslovskiy, Vladimir | | | 1288 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Mayorov, Andrey | | | 1376 | RUS | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Prokhorov, Gleb | | | 1226 | RUS | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Chekanov, Timur | | | 1249 | RUS | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Filatov, Denis | | | 1378 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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