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Rapid:
Individual Calculations August 2019 |
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| Arenas, David Total change: 12.00 | |   |
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| Campeonato Nacional de Mayores Ajedrez Rapido Absoluto 2019 | Medellin | COL | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2436 | 7.50 | 9 | 0.60 | 20 | 12.00 | |
|  Marquez, Juan Diego | | | 2036 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Guerrero Forero, Ricardo Alonso | | | 2163 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Escobar Medina, Andres F | | | 2213 | COL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Soto, Cristian Camilo | | | 2179 | COL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Guerrero Sierra, Juan Carlos | m | | 2197 | COL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Cano, Luis Fernando | | | 2212 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Perez Olarte, Cesar Camilo | | | 2256 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vargas Arteaga, Alexis | f | | 2339 | COL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Ruiz Castillo, Joshua Daniel | g | | 2367 | COL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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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