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Individual Calculations June 2017 |
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| Cuya Zevallos, Andrew Francisco Total change: -38.00 | |   |
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| I IRT Ciudad De Huaral Sub 2200 | Huaral | PER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1043 | 0.00 | 3 | -0.26 | 40 | -10.40 | |
|  Pena Cuadros, Gabriel | | | 1443 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Alvarado Mendoza, Juan Jose | | | 1443 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rosas Valverde, Nicolle Shesira | | | 1415 | PER | 0.00 | 1 | -0.10 | 40 | -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) | | | | I IRT Escuela Y Club Ajedrez Surco-Ecasu 2017 | Lima | PER | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1043 | 0.00 | 4 | -0.69 | 40 | -27.60 | |
| | Alvarado Mendoza, Juan Jose | | | 1443 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pastor Aragon, Mateo | | | 1405 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Abuhadba, Khalil | | | 1186 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Gutierrez Falcon, Hector Enrique | | | 1285 | PER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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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