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Individual Calculations January 2013 |
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| Rojas Diaz, James Ivan Total change: 19.50 | |   |
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| III ITT JAHV McGREGOR | Bogota | COL | 2012-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1921 | 3.00 | 6 | 0.65 | 30 | 19.50 | |
|  Pachon, Adriana | | wf | 2052 | COL | 0.00 | 1 | -0.32 | 30 | -9.60 | | | Calero, Hector Andres | | | 1679 | COL | 1.00 | 1 | 0.20 | 30 | 6.00 | |  Sosa Florez, Juan Sebastian | | | 1613 | COL | 1.00 | 1 | 0.14 | 30 | 4.20 | | | Condori, Edwin | | | 2205 | PER | 0.50 | 1 | 0.34 | 30 | 10.20 | | | Fernandez Reyes, Lisandro | f | | 2321 * | CUB | 0.50 | 1 | 0.42 | 30 | 12.60 | | | Barros Rivadeneira, Cristhian | f | | 2238 | ECU | 0.00 | 1 | -0.13 | 30 | -3.90 | | | * 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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