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Individual Calculations December 2018 |
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| Kostina, Alexandra Total change: 38.40 | |   |
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| SFO G15 2018 | Novokuznetsk | RUS | 2018-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1556 | 7.00 | 9 | 0.96 | 40 | 38.40 | |
|  Ivanova, Ekaterina | | | 1275 | RUS | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Tortochakova, Mariya | | | 1211 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Burdukova, Anastasia | | | 1335 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Belousova, Sofia | | | 1352 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Minko, Elena | | | 1386 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Kamarova, Zhanbota | | | 1719 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Shamray, Anastasia | | | 1501 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Ondar, Shuru | | | 1538 | RUS | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Sargaeva, Darima | | | 1439 | RUS | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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