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Individual Calculations October 2019 |
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| Sachko, Viktoriya Total change: -1.60 | |   |
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| Moscow region 2019 girls 19 | Odintsovo | RUS | 2019-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1095 | 2.00 | 8 | -0.04 | 40 | -1.60 | |
|  Alaverdyan, Maria | | | 1305 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Nikolaeva, Aleksandra | | | 1290 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kuzmenko, Olga | | | 1213 | RUS | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Lovetskaya, Valeria | | | 1118 | RUS | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Chankueva, Alina | | | 1119 | RUS | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Gubareva, Sofia | | | 1495 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Guryanova, Valeriya | | | 1427 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Vasiljeva, Anna | | | 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) | | |
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