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Individual Calculations August 2014 |
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| Torres Escalante, Eduardo Total change: 5.70 | |   |
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| Campeonato Nacional por Equipos Copa Federacion 2014 | San Jose | CRC | 2014-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1574 | 0.50 | 2 | 0.19 | 30 | 5.70 | |
|  Marin Lopez, Marco | | | 1974 * | CRC | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Van Der Laat Ulloa, Jorge | | | 1784 | CRC | 0.50 | 1 | 0.27 | 30 | 8.10 | | | * 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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