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Individual Calculations July 2012 |
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| Chinchilla, Eugenio Total change: -36.15 | |   |
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| Memorial Fischer | Moravia | CRC | 2012-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2225 | 6.00 | 9 | -0.47 | 15 | -7.05 | |
|  Duran Vega, Sergio | | | 2221 | CRC | 0.00 | 1 | -0.51 | 15 | -7.65 | |  Morera Campos, Yanori | | | 1825 * | CRC | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Murillo Ortiz, Gustavo | | | 2010 | CRC | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Alvarado, Dizan Ernesto | | | 1993 | CRC | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Esquivel, Jose Edmond | | | 1999 | CRC | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Solis L., Efren A. | | | 2058 | CRC | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Del Cid, Roberto | | | 1825 * | CRC | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Murillo Tsijli, Alexis | m | | 2305 | CRC | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Urbina Quiroz, Edwin | | | 2106 | CRC | 1.00 | 1 | 0.34 | 15 | 5.10 | | | * 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) | | | | Torneo Clasificatorio Primera Division 2012 | San Jose | CRC | 2012-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 2221 | 5.00 | 9 | -1.94 | 15 | -29.10 | |
| | Solano Cuya, Bryan | | | 2030 | CRC | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Jimenez Garcia, Emanuel | | | 2016 | CRC | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Gamboa Alvarado, Leticia | | | 1854 | CRC | 0.50 | 1 | -0.40 | 15 | -6.00 | | | Solis L, Efren A. | | | 2011 | CRC | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Peraza, Rafael | | | 2062 | CRC | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Vaglio, Emanuel | | | 2042 | CRC | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Granados, Carlos | | | 2095 | CRC | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Espinoza, Warner | | | 1870 | CRC | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Vargas Serano, Pablo | | | 2023 | CRC | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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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