Individual Calculations February 2016 |
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Chinchilla Miranda, Eugenio Total change: 52.80 | | |
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Magistral Mijail Tal Preolimpico 2015 | San Jose | CRC | 2016-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2235 | 2195 | 6.00 | 7 | 2.88 | 20 | 57.60 | |
| Duran Vega, Sergio | f | | 2306 | CRC | 1.00 | 1 | 0.65 | 20 | 13.00 | | Valdes Romero, Leonardo | m | | 2363 | CRC | 0.50 | 1 | 0.22 | 20 | 4.40 | | Alfaro Rojas, Alfonso Jose | f | | 2305 | CRC | 1.00 | 1 | 0.65 | 20 | 13.00 | | Arias Santana, Mauricio | m | | 2308 | CRC | 0.50 | 1 | 0.15 | 20 | 3.00 | | Solano Cuya, Bryan | | | 2171 | CRC | 1.00 | 1 | 0.47 | 20 | 9.40 | | Jimenez Garcia, Emmanuel | f | | 2169 | CRC | 1.00 | 1 | 0.46 | 20 | 9.20 | | Bonilla Sequeira, Pablo | | | 2026 | CRC | 1.00 | 1 | 0.28 | 20 | 5.60 | | 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) | | VII Abierto Internacional de Alajuela 2016 | Alajuela | CRC | 2016-01-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
2073 | 2195 | 5.50 | 9 | -0.24 | 20 | -4.80 | |
| Mitkov, Nikola | g | | 2455 | MKD | 0.00 | 1 | -0.18 | 20 | -3.60 | | Ramirez Almeciga, Cristian A. | | | 1843 | CRC | 1.00 | 1 | 0.11 | 20 | 2.20 | | Gomez Huertas, Stanley | | | 1987 | CRC | 1.00 | 1 | 0.23 | 20 | 4.60 | | Solis L., Efren A. | | | 2097 | CRC | 0.00 | 1 | -0.63 | 20 | -12.60 | | Hidalgo Barrantes, Mario Alberto | | | 1795 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | Vargas Miranda, Diego | | | 1851 | CRC | 1.00 | 1 | 0.12 | 20 | 2.40 | | Leon, Orlando | | | 2046 | PAN | 1.00 | 1 | 0.30 | 20 | 6.00 | | Sagalchik, Gennadij | g | | 2436 | USA | 0.50 | 1 | 0.30 | 20 | 6.00 | | Garcia, Ricardo Nca | f | | 2146 | NCA | 0.00 | 1 | -0.57 | 20 | -11.40 | | * 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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