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Individual Calculations August 2019 |
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| Kovalev, Georgiy Total change: -30.00 | |   |
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| Championship of the Republic of North Ossetia-Alania 2019_U15 | Vladikavkaz | RUS | 2019-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1364 | 2.50 | 5 | -0.75 | 40 | -30.00 | |
|  Albegova, Saida | | | 1199 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Dryaeva, Lana | | | 1382 | RUS | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Kadiev, David | | | 1209 | RUS | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Tsamalaidze, Liana | | | 1318 | RUS | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Dzhioeva, Valeriya | | | 1131 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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