Individual Calculations January 2020 |
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Ducuara Alape, Ronaldo Total change: 58.00 | | |
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Festival Nacional Escolar Ajedrez Clasico Cat Sub15 Absoluto | Bogota | COL | 2019-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1560 | 1475 | 3.50 | 5 | 1.45 | 40 | 58.00 | |
| Lopez Ramirez, David Santiago | c | | 1875 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gutierrez Pama, Andres Mauricio | | | 1386 | COL | 1.00 | 1 | 0.38 | 40 | 15.20 | | Molina Ballesteros, Juan Sebastia | | | 1504 | COL | 0.50 | 1 | 0.04 | 40 | 1.60 | | Mora Munoz, Alejandro | | | 1514 | COL | 1.00 | 1 | 0.55 | 40 | 22.00 | | Vargas, Daniel Fernando | | | 1520 | COL | 1.00 | 1 | 0.56 | 40 | 22.40 | | * 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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