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Individual Calculations January 2020 |
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| Dvoretskiy, Ivan Total change: -83.60 | |   |
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| Grand-prix Dvorets Winter starts Group D | Moscow | RUS | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1208 | 1316 | 0.50 | 4 | -2.09 | 40 | -83.60 | |
|  Panaev, Timur | | | 1214 | RUS | 0.00 | 1 | -0.64 | 40 | -25.60 | |  Korotkov, Sergey | | | 1222 | RUS | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Korobitsyn, Boris | | | 1220 | RUS | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Redina, Ekaterina | | | 1174 | RUS | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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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