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Individual Calculations April 2019 |
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| Duong, Thanh Nha Total change: -32.20 | |   |
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| COM 2019 | Trois Rivieres | CAN | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 2246 | 2.50 | 5 | -1.61 | 20 | -32.20 | |
|  Libersan, Thierry | | | 2022 | CAN | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Javidfard, Amirsalard | | | 1973 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Tanaka, Tyler | | | 1951 | CAN | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Han, Johnathan | | | 1846 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Soudre, Nicolas | | | 2067 | CAN | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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