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Individual Calculations December 2017 |
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| Lazaro Cuevas, Ronald Anthony Total change: -2.20 | |   |
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| IRT SANTISIMO NOMBRE DE JESUS 2017 - I | Lima | PER | 2017-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1493 | 5.00 | 8 | 0.02 | 40 | 0.80 | |
|  Saravia Madrid, Joaquin An | | | 1093 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Encalada Palomino, Adderly | | | 1174 | PER | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Ugarelli Ancasi, Juan Carl | | | 1648 | PER | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Jacome Cueva, Mariah Ferna | | | 1145 | PER | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Caja Cruz, Gabriel | | | 1666 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Bernal Alva, Rodrigo | | | 1217 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Orosco Torres, Johann Migu | | | 1733 | PER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Forno Trujillo, Nicola | | | 1338 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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) | | | NOTE: K factor changed | | IV IRT ESCUELA Y CLUB AJEDREZ SURCO-ECASU | Lima | PER | 2017-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1493 | 1.00 | 5 | -0.15 | 20 | -3.00 | |
| | Vizcarra Quispe, Jhael | | | 1689 | PER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Soriano Quispe, Ivan Excen | | | 1893 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Valverde Roncagliolo, Marco Augu | | | 1674 | PER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Giraldo, Arana Jose Alfonso | | | 1556 | PER | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Salazar Perez, Luis Renato | | | 1787 | PER | 0.50 | 1 | 0.35 | 20 | 7.00 | | | * 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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