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Individual Calculations February 2019 |
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| Arkhipchenko, Andrey Total change: -71.20 | |   |
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| Grand-prix Dvorets, 1st stage 2019, Group E | Moscow | RUS | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1099 | 1060 | 0.00 | 4 | -1.78 | 40 | -71.20 | |
|  Marchenko, Mikhail | | | 1159 | RUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Maksimov, Yurij | | | 1137 | BLR | 0.00 | 1 | -0.39 | 40 | -15.60 | |  Kostiakov, Semen | | | 1005 | RUS | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Cherkachshenko, Ivan | | | 1096 | RUS | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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