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Individual Calculations November 2019 |
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| Vorobyev, Vadim Total change: -20.80 | |   |
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| Grand-prix Dvorets October 2019 Group D | Moscow | RUS | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1235 | 0.50 | 3 | -0.52 | 40 | -20.80 | |
|  Petrov, Grigoriy | | | 1369 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | |  Seredenko, Yury | | | 1321 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Barkasheva, Sofia | | | 1365 | EST | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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