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Individual Calculations December 2019 |
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| Gonzalez Gonzalez, Valentina Anto Total change: -16.80 | |   |
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| 2do Gran Prix IRT SUB 2200 | Concepcion | CHI | 2019-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1118 | 0.00 | 3 | -0.80 | 40 | -32.00 | |
|  Reyes Mendoza, Tomas | | | 1518 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fuenzalida Orellana, Jose | | | 1518 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Manriquez Escares, Gabriela | | | 1017 | CHI | 0.00 | 1 | -0.64 | 40 | -25.60 | | | * 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) | | | | TORNEO POR EQUIPOS IRT SUB1600 COPA COLEGIO DON ORIONE DE LOS ANGELES 2019 | Los Angeles | CHI | 2019-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1135 | 1.50 | 3 | 0.38 | 40 | 15.20 | |
| | Barnachea Bello, Martin Ignacio | | | 1253 | CHI | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Espinola Opazo, Matias | | | 1404 | CHI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Campos Garrido, Gabriel | | | 1056 | CHI | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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) | | |
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