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Rapid:
Individual Calculations December 2015 |
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| Martinez, Jorge Alexander Total change: -2.20 | |   |
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| IRT Campeonato Nacional Mayores Absoluto Ajedrez ACTIVO XX Juegos Nacionales 2015 | Quibdo | COL | 2015-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 2178 | 4.50 | 9 | -0.11 | 20 | -2.20 | |
|  Zapata, Alonso | g | | 2444 | COL | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Mendoza, Rafael | m | | 2360 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Pena, Alfredo | f | | 2371 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Padilla, Ivo | | | 1895 | COL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Escobar Forero, Alder | g | | 2485 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ricciulli Vargas, Roberth Elie | | | 1828 | COL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Torres Cueto, Jesus Marcial | c | | 1908 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sandoval, Jesus Eduardo | | | 1778 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Morales, Jhon Alexander | | | 2327 | COL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | * 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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