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Individual Calculations April 2018 |
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| Duong, Thanh Nha Total change: 12.40 | |   |
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| 2018 Open d'echecs de Trois-Rivieres - Trois-Rivieres Chess Open | Trois-Rivieres | CAN | 2018-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2163 | 3.00 | 4 | 0.62 | 20 | 12.40 | |
|  Latreche, Sabrina | | wm | 2004 | ALG | 0.50 | 1 | -0.21 | 20 | -4.20 | |  Li, Shenyue | | | 2036 | CHN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Tomb, Maroun | | | 2181 | LBN | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Huang, Qiuyu | f | | 2144 | CAN | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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