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Individual Calculations September 2018 |
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| Ricouz Ricouz, Patricio Total change: -1.80 | |   |
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| TORNEO POR EQUIPOS COPA ANIVERSARIO CLUB ENROQUE OSORNINO 2018 | Osorno | CHI | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1853 | 2.50 | 5 | -0.09 | 20 | -1.80 | |
|  Oyarzo Vera, Nelson | | | 1453 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Estrada Lavin, Cristian Alexand | | | 2103 | CHI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Macia Velazquez, Marlies | | | 2171 | CUB | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Alvares Milla, Sylvia Sarita | | | 1453 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vera Ruiz, Felipe Andres | | | 1905 | CHI | 0.50 | 1 | 0.07 | 20 | 1.40 | | | * 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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