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Individual Calculations February 2020 |
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| Mamani Sandoval, Julio Fernando Total change: 15.20 | |   |
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| I TORNEO DE AJEDREZ I.R.T. AJEZA VERANO 2020 | Antofagasta | CHI | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1462 | 3.00 | 6 | 0.76 | 20 | 15.20 | |
|  Jorquera Castillo, Gabriel | | | 1862 * | CHI | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Lobos Astorga, Mario Rolando | | | 1676 | CHI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Plaza Villar, Hervo | | | 1538 | CHI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Pinto Lorca, Luis Ignacio | | | 1753 | CHI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Garmendia Vega, Lucas | | | 1471 | CHI | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Avendano Castillo, Sofia Esperanz | | | 1112 | CHI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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