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Individual Calculations December 2017 |
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| Leko, Olga Total change: 10.00 | |   |
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| Autumn Vacation Trophy 2017 B | St. Petersburg | RUS | 2017-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1219 | 2.50 | 7 | 0.14 | 40 | 5.60 | |
|  Demin, Dmitry | | | 1503 | RUS | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Blinov, Ilia | | | 1492 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Biyachuev, Minkail | | | 1475 | RUS | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Komarov, Ivan | | | 1403 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Loviagina, Dariana | | | 1111 | RUS | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kosterin, Erik | | | 1139 | RUS | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Bakulova, Tatyana | | | 1352 | RUS | 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) | | | | 2017 SPb G13 Championship | St. Petersburg | RUS | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1219 | 2.00 | 4 | 0.11 | 40 | 4.40 | |
| | Grigorieva, Victoria | | | 1334 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Uspenskaya, Ksenia | | | 1073 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Popova, Arina | | | 1164 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Kramarenko, Ekaterina | | | 1394 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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