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Individual Calculations January 2017 |
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| Udovikov, Daniil Total change: 23.20 | |   |
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| Krasnodar_ chess-school-7 | Krasnodar | RUS | 2016-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1095 | 0.50 | 2 | 0.14 | 40 | 5.60 | |
|  Rybakova, Galina | | | 1260 | RUS | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Zhdanov, Konstantin Dm. | | | 1495 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | World Schools Boys U7 | Sochi | RUS | 2016-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1116 | 1.00 | 4 | 0.44 | 40 | 17.60 | |
| | Kononenko, Vladimir | | | 1450 | BUL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Usmonov, Rofikjon | | | 1324 | UZB | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Vetokhin, Savva | | | 1516 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Koblov, Egor | | | 1437 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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