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Individual Calculations February 2020 |
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| Plaza Villar, Hervo Total change: -3.80 | |   |
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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 |
| 1606 | 1538 | 2.00 | 5 | -0.19 | 20 | -3.80 | |
|  Castellanos Villela, Alejandro | c | | 1938 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mamani Sandoval, Julio Fernando | | | 1462 | CHI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Salazar Martinez, Alejandro | | | 1332 | CHI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Rivera Cerezo, Julio | | | 1825 | CHI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Garmendia Vega, Lucas | | | 1471 | CHI | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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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