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Individual Calculations December 2017 |
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| Plaza Villar, Hervo Total change: -23.80 | |   |
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| CLUB DE AJEDREZ CHILE 2017 - CUARTO CAMPEONATO POR EQUIPOS SUB-1600 | Santiago | CHI | 2017-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1567 | 0.00 | 1 | -0.75 | 20 | -15.00 | |
|  Marrujo Pardo, Mauricio Emmanu | | | 1376 | CHI | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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) | | | | CLUB DE AJEDREZ CHILE - VIII TORNEO INTER CLUBES 2017 | Santiago | CHI | 2017-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1600 | 2.00 | 5 | -0.44 | 20 | -8.80 | |
| | Gutierrez Gomez, Nicolas | | | 1860 | CHI | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Cuadra Tapia, Nicolas | | | 1659 | CHI | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Pilnik Aranda, Karla Constanza | | | 1321 | CHI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Gonzalez Culi, Diego | | | 2000 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Goyeneche Rojas, Matia | | | 1200 * | CHI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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