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Individual Calculations February 2019 |
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| Murillo Coloma, Sergio Total change: -78.00 | |   |
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| Festival Sudamericano de la Juventud 2018, Sub 12, Absoluta | Lima | PER | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1455 | 5.50 | 9 | -1.04 | 40 | -41.60 | |
|  Adrian Eguizabal, Anthony Hans | | | 1134 | PER | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Flores Quillas, Diego Saul Rodri | f | | 1855 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aburto Ramirez, Oscar Eduardo | | | 1210 | PER | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Abuhadba, Khalil | | | 1129 | PER | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Pacaya Ayaque, Roger Jim | | | 1055 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ludena Calderon, Leandro Jose | | | 1277 | PER | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Ramirez Flores, Lino Alfredo | | | 1125 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Iturry Hinojosa, Renzo | | | 1258 | PER | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Garzon Zapatanga, Christopher Leo | | | 1351 | ECU | 0.50 | 1 | -0.14 | 40 | -5.60 | | | * 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) | | | | XVIII IRT U14 Salinas | Salinas | ECU | 2019-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1080 | 1455 | 0.00 | 1 | -0.91 | 40 | -36.40 | |
| | Guaman Flores, Santiago | | | 1080 | ECU | 0.00 | 1 | -0.91 | 40 | -36.40 | |
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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