Rapid:
Individual Calculations October 2014 |
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Pena, Alfredo Total change: 38.80 | | |
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IRT Campeonato Nacional Ajedrez Activo Mayores Absoluto 2014 | Moniquira | COL | 2014-09-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2247 | 2304 | 7.00 | 9 | 1.94 | 20 | 38.80 | |
| Leano Amezquita, Humberto | | | 1904 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gonzalez Parejo, Ramon Junior | | | 2126 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | Orejuela, Arcindo | | | 2067 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | Rios, Cristhian Camilo | m | | 2498 | COL | 1.00 | 1 | 0.75 | 20 | 15.00 | | Carvajal, Nolberto | f | | 2329 | COL | 0.00 | 1 | -0.47 | 20 | -9.40 | | Garavito, Miguel Angel | | | 2250 | COL | 1.00 | 1 | 0.42 | 20 | 8.40 | | Morales, Jhon Alexander | | | 2348 | COL | 1.00 | 1 | 0.56 | 20 | 11.20 | | Rios Parra, Mauricio | f | | 2287 | COL | 0.50 | 1 | -0.02 | 20 | -0.40 | | Gallego Alcaraz, Andres Felipe | m | | 2411 | COL | 0.50 | 1 | 0.15 | 20 | 3.00 | | * 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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