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Individual Calculations March 2020 |
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| Barria Villarroel, Emilio Total change: 18.40 | |   |
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| 7o TORNEO INTERNACIONAL DE AJEDREZ COPA VOY PA QUELLON 2020 | QUELLON | CHI | 2020-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1885 | 3.50 | 6 | 0.92 | 20 | 18.40 | |
|  Astudillo Hernandez, Marta | | | 1485 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barria Zuniga, Daniel | m | | 2285 * | CHI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Reyes Mendoza, Tomas | | | 1923 | CHI | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Estrada Lavin, Cristian Alexand | | | 2152 | CHI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Castillo Rivera, Carlos Alberto | | | 1870 | CHI | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Ortega Carrasco, Alex Benjamin | | | 1938 | CHI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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