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Individual Calculations August 2019 |
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| Vergaray Ruiz, Alejandra Total change: -41.20 | |   |
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| I IRT Santisimo Nombre de Jesus - 2019 | Lima | PER | 2019-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1155 | 1.50 | 5 | -0.32 | 40 | -12.80 | |
|  Perez , Sebastian | | | 1555 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Terreros Torres, Fernando | | | 1137 | PER | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Lazaro Cuevas, Ronald Anthony | | | 1555 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Turpo Ocupa, Thomas Alberto | | | 1016 | PER | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Ruiz Huisa, Daniel | | | 1196 | PER | 0.50 | 1 | 0.06 | 40 | 2.40 | | | * 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) | | | | II IRT Santisimo Nombre de Jesus - 2019 | Lima | PER | 2019-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1155 | 0.00 | 3 | -0.71 | 40 | -28.40 | |
| | Zelaya Contreras, Fatima | | | 1338 | PER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Sanchez Su, Ian Rodrigo | | | 1295 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Ugarelli, Juan | | | 1466 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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