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Individual Calculations August 2017 |
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| Nguyen, Violetta Total change: 0.00 | |   |
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| XXI Chess festival "The hopes of the world" U10 | Varna | BUL | 2017-07-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1213 | 0 | 2.00 | 6 | 0.00 | 1088 | | 0.00 | |
|  Aleksiev, Kristiyan | | | 1319 | BUL | 0.00 | 1 | 0.00 | | 0.00 | |  Kobak, Polina | | | 1160 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Fenster, Ivan | | | 1057 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Ivanov, Kalin | | | 1233 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Rasheva, Nora | | wc | 1309 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Nachev, Grigor | | | 1197 | BUL | 1.00 | 1 | 0.00 | | 0.00 | |
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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