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Individual Calculations January 2020 |
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| Jorquera, Marcelo Total change: -19.40 | |   |
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| CLUB DE AJEDREZ CHILE X TORNEO INTER CLUBES 2019 | Santiago | CHI | 2019-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 2252 | 2.50 | 4 | -0.97 | 20 | -19.40 | |
|  Torres Bravo, Alvaro | | | 1852 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pape Pena, Sebastian | | | 1852 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tobar Galvez, Edson | | | 1861 | CHI | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Fuentealba Labra, Jorge | | | 2088 | CHI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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