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Individual Calculations April 2020 |
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| Fortanelli, Rios Juan Manuel Total change: -7.80 | |   |
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| 2do Torneo IRT 2000 FENAMAC | Ciudad de Mexico | MEX | 2020-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1895 | 2.00 | 3 | -0.39 | 20 | -7.80 | |
|  Vigil, Dorrego Valentino | | | 1495 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Martha, Lucero Nayeli Aime | | | 1655 | MEX | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Pulles, Guitron James | | | 1773 | MEX | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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