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Individual Calculations March 2020 |
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| Saravia, German Total change: -31.40 | |   |
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| XII Open IRT U-1600 Club Hermanos Rojas | Lima | PER | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1176 | 1501 | 2.50 | 3 | -0.12 | 20 | -2.40 | |
|  Delgado Romero, Julio Cesar Stefa | | | 1124 | PER | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Herrada, Blanco Maria Fernanda | | | 1232 | PER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Linares Matos, Mauricio Alonso | | | 1172 | PER | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | XIII Open IRT U-1600 Club Hermanos Rojas. | Lima | PER | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1433 | 2.00 | 4 | -0.95 | 20 | -19.00 | |
| | Garay Ramirez, Patrick Yosue | | | 1033 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Herrada, Blanco Maria Fernanda | | | 1232 | PER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Riveros Rodriguez, Yeral Manuel | | | 1536 | PER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Francisco Suyo, David Elias | | | 1058 | PER | 0.00 | 1 | -0.91 | 20 | -18.20 | | | * 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) | | | | XIV Open IRT U-1600 Club Hermanos Rojas. | Lima | PER | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1100 | 1433 | 3.00 | 4 | -0.50 | 20 | -10.00 | |
| | Guzman Vera, Xiomara Anahi | | | 1033 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Espichan Serna, Magaly Del Rosari | | | 1137 | PER | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Campos Aquino, Benjhamyn Joshua | | | 1052 | PER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Torres Castaneda, Ricardo | | | 1176 | PER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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