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Individual Calculations January 2020 |
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| Aizpurua, Patrick Total change: 2.80 | |   |
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| I Torneo Juan Santamaria Grupo A 2019 | Alajuela | CRC | 2019-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2268 | 2345 | 5.50 | 9 | 0.14 | 20 | 2.80 | |
|  Jimenez Garcia, Emmanuel | f | | 2355 | CRC | 0.00 | 1 | -0.49 | 20 | -9.80 | |  Urbina, Ricardo | m | | 2254 | HON | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Gonzalez Galvan, Juan Manuel | f | | 2249 | ESP | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Urbina Quiroz, Edwin | | | 2179 | CRC | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ramirez Madrid, Gerardo Alfonso | f | | 2015 | CRC | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Leon, Orlando | f | | 2254 | PAN | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Davila, Carlos | m | | 2208 | NCA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Benitez Lozano, Javier | f | | 2378 | MEX | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Martinez Duany, Lelys Stanley | g | | 2524 | CUB | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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