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Rapid:
Individual Calculations April 2019 |
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| Mendoza Alvarez, Diego Total change: -32.20 | |   |
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| III Open IRT Rapidas Club Hermanos Rojas | Lima | PER | 2019-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1592 | 1.00 | 3 | -0.68 | 20 | -13.60 | |
|  Mozo Escalante, Wilmer Alonso | | | 1222 | PER | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Calcina, Gary | | | 1992 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vega Paucar, Emely Bachellet | | | 1441 | PER | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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) | | | | IV Open IRT Rapidas Club Hermanos Rojas | Lima | PER | 2019-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1592 | 1.00 | 3 | -0.93 | 20 | -18.60 | |
| | Reyes Zavaleta, Diego Alexander | | | 1260 | PER | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Ponciano Madueno, Luis Felipe | | | 1192 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Delgado Romero, Marco | | | 1917 | PER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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