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Individual Calculations September 2019 |
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| Khairova, Evelina Total change: -1.20 | |   |
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| European Youth Chess Championship 2019 Girls 08 | Bratislava | SVK | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1133 | 1321 | 2.00 | 3 | -0.24 | 40 | -9.60 | |
|  Aslan, Ela | | | 1131 | TUR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Day, Sophia Olivia | | | 1104 | CZE | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Matskevich, Varvara | | | 1163 | BLR | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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) | | | | Israel Team Championship 2019 U14 | Afula | ISR | 2019-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1321 | 2.00 | 3 | 0.21 | 40 | 8.40 | |
| | Faivishevsky, Noam | | | 1473 | ISR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Gavish, Maya | | | 1132 | ISR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ben-Horin, Segev | | | 1134 | ISR | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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