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Rapid:
Individual Calculations September 2021 |
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| Villarraga, Yedixon Total change: 10.40 | |   |
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| IRT Torneo de Ajedrez Activo Sub2000 Amateur | Pandi | COL | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1735 | 2.00 | 5 | 0.52 | 20 | 10.40 | |
|  Ramirez Buitrago, Diego Mauricio | c | | 1944 | COL | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Cardozo Munar, Carlos Eduardo | f | | 1967 | COL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Acero Vargas, Cristian Camilo | | | 1686 | COL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Rodriguez Correa, Enrique | | | 1989 | COL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Gutierrez, Carlos | | | 1903 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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