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Individual Calculations January 2016 |
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| Lopez, Jorge Hernan Total change: -11.60 | |   |
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| I Torneo Nacional IRT SUB 2200 Club de Ajedrez El Enroque | Villamaria | COL | 2015-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 2001 | 2.50 | 3 | 0.06 | 20 | 1.20 | |
|  Rivera Fernandez, Fredy Aleja | | | 1601 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zuluaga, Nicolas | | | 1772 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Sanchez Bonilla, John Henry | | | 1822 | COL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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) | | | | ITT 25 Millonario de Navidad | Bogota | COL | 2015-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 2001 | 2.50 | 7 | -0.64 | 20 | -12.80 | |
| | Jimenez, Leonardo Andres | | | 1869 | COL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Ribero, Guillermo Andres | c | | 1831 | COL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Hurtado Bahamonde, Rodrigo | | | 2107 | CHI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Becerra, Juan David | f | | 2217 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Guzman, Pedro Juan | | | 1988 | COL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Quinonez Garcia, Santiago | c | | 2136 | COL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Caldera, Anuar Alfonso | | | 2132 | COL | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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