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Individual Calculations January 2013 |
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| Mendoza, Rafael Total change: -7.40 | |   |
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| III ITT JAHV McGREGOR | Bogota | COL | 2012-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2341 | 6.00 | 9 | -0.74 | 10 | -7.40 | |
|  Chirivi C, Jenny Astrid | | wm | 2214 | COL | 0.00 | 1 | -0.67 | 10 | -6.70 | |  Gomez Perez, Jaidor S. | | | 1941 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Camargo, Santiago | | | 2039 | COL | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Martinez, Jorge Alexander | | | 2195 | COL | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Valle, Efrain | c | | 2215 | COL | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Hernandez Agamez, Hugo | | | 2022 | COL | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Munoz Romero, Cristian Camilo | | | 1941 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Martinez Romero, Martin | f | | 2382 | COL | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Contreras, Henry | f | | 2191 | COL | 0.00 | 1 | -0.70 | 10 | -7.00 | | | * 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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