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Individual Calculations April 2020 |
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| Vildosola Canales, Melany Total change: 14.40 | |   |
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| IRT Sub 2200 Ilustre Municipalidad de Puerto Montt- Club Mundo Ajedrez | Puerto Montt | CHI | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1623 | 1.50 | 4 | 0.72 | 20 | 14.40 | |
|  Bahamondes Cepeda, Juan Pablo | | | 1765 | CHI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Castillo Rivera, Carlos Alberto | | | 1870 | CHI | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Fica Cruz, Joaquin | | | 1929 | CHI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ortega Carrasco, Alex Benjamin | | | 1938 | CHI | 0.50 | 1 | 0.36 | 20 | 7.20 | |
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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