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Individual Calculations June 2017 |
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| Lemus Pena, Macarena Total change: -36.80 | |   |
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| Primer Torneo IRT Club de Ajedrez Buin 2017 | Buin | CHI | 2017-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1854 | 2.50 | 4 | -0.92 | 40 | -36.80 | |
|  Gonzalez Gonzalez, Joaquin Pat | | | 1454 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Contreras Suazo, Ricardo | | | 1557 | CHI | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Escobar Nunez, Ricardo Andres | | | 1454 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bustamante Chavez, Matias Marc | | | 1677 | CHI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | * 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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