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Individual Calculations November 2017 |
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| Duong, Thanh Nha Total change: 36.20 | |   |
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| 2017 Varennes Open | Varennes | CAN | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2274 | 2132 | 3.50 | 5 | 1.81 | 20 | 36.20 | |
|  Cui, Leonardo | | | 1732 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vera Gonzalez-Quevedo, Reynaldo | g | | 2446 | CUB | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Alvarez Pedraza, Aramis | g | | 2489 | CUB | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Bruzon Batista, Lazaro | g | | 2532 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bolduc, Steve | | | 2173 | CAN | 1.00 | 1 | 0.56 | 20 | 11.20 | | | * 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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