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Individual Calculations January 2016 |
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| Solano Saltachin, Carlos Andres Total change: -31.60 | |   |
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| Continental Panamerican Schools 2015 Under 15 | San Jose | CRC | 2015-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1682 | 2.50 | 5 | -0.79 | 40 | -31.60 | |
|  Torres Romero, Cristhian | | | 1534 | CRC | 0.50 | 1 | -0.20 | 40 | -8.00 | |  Jimenez Salas, Kristel | | | 1282 * | CRC | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Marin Leon, Valeria | | | 1478 | CRC | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Marin Masis, Jose Esteban | | | 1726 | CRC | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Sequeira Guadamuz, Jhoel | | | 1702 | NCA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | * 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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