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Individual Calculations September 2015 |
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| Squella Lavin, Carlos Felipe Total change: -13.20 | |   |
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| Campeonato Panamericano U20 Absoluto El Salvador 2015 | San Salvador | ESA | 2015-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2183 | 4.00 | 8 | -0.66 | 20 | -13.20 | |
|  Lemus, Hector | | | 1783 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Benedetti, Julio | | | 2313 | ARG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Mendez, Alan Steven | | | 1783 * | ESA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Hernandez Sanchez, Jairo Andres | m | | 2381 | COL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Arias, Daniel | f | | 2242 | ESA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Lopez Raygoza, Luis Albert | | | 2138 | MEX | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Hernandez, Mauricio Daniel | | | 1926 | ESA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Jimenez Garcia, Emmanuel | f | | 2210 | CRC | 0.50 | 1 | 0.04 | 20 | 0.80 | | | * 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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