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Individual Calculations October 2017 |
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| Ortiz Verdesoto, Anahi Total change: 20.00 | |   |
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| World Youth Chess Championship 2017 U16 Girls | Montevideo | URU | 2017-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1961 | 6.50 | 11 | 0.50 | 40 | 20.00 | |
|  Perry, Tal | | | 1625 | ISR | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Schulze, Lara | | wf | 2130 | GER | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Kochukova, Anna | | wf | 2092 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Liu, Kimberly | | | 1795 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Gajcin, Marina | | wf | 2149 | SRB | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Yang, Yijing | | wc | 2043 | CHN | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Erseki, Tamara | | wf | 2050 | HUN | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Lemus Pena, Macarena | | | 1805 | CHI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Chin, Angelica | | | 1781 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Nayberg, Simona | | | 1749 | USA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Hoshino, Karen | | wf | 1928 | JPN | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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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