Individual Calculations November 2023 |
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Ibarra Elizarraras, Juan Jose Total change: -14.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Perla del Desierto Internacional | Ojinaga, Chihuahua | MEX | 2023-10-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1698 | 1707 | 1.00 | 3 | -0.74 | 20 | -14.80 | |
| Perez Garcia, Rodney Oscar | m | | 2322 | CUB | 0.00 | 1 | -0.02 | 20 | -0.40 | | Perez Lopez, Nancy Mineth | | | 1307 * | MEX | 0.00 | 1 | -0.92 | 20 | -18.40 | | Antonio Perez, Guillermo | | | 1464 | MEX | 1.00 | 1 | 0.20 | 20 | 4.00 | | * 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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