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Individual Calculations December 2015 |
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| Gonzalez Galvan, Juan Manuel Total change: -18.40 | |   |
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| Campeonato Nacional Absoluto CRC 2015 | San Jose | CRC | 2015-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2314 | 2254 | 2.50 | 8 | -0.92 | 20 | -18.40 | |
|  Jimenez Garcia, Emmanuel | f | | 2193 | CRC | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Romanov, Evgeny | g | | 2579 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Minero Pineda, Sergio | m | | 2378 | CRC | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Duran Vega, Sergio | f | | 2286 | CRC | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Murillo Tsijli, Alexis | m | | 2289 | CRC | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Vilpoux, Jeremie | | | 2195 | FRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Arias Santana, Mauricio | m | | 2288 | CRC | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Alfaro Rojas, Alfonso Jose | f | | 2300 | CRC | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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