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Individual Calculations February 2019 |
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| Calvo Gutierrez, Luis Guillermo Total change: 24.60 | |   |
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| Abierto Internacional Metropolitano Premier 2018 | San Jose | CRC | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1910 | 5.00 | 9 | 1.23 | 20 | 24.60 | |
|  Lopez Acevedo, William Alonso | | | 1576 | CRC | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Tapia, Alexei | f | | 2229 | PAN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Chaves Sanchez, Gabriel A | | | 2142 | CRC | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Shih Gould, Danny | f | | 1734 | CRC | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Garcia Cerda, Ricardo | f | | 2103 | NCA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Murillo Tsijli, Alexis | m | | 2285 | CRC | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Murillo Varela, Ricardo | | | 1827 | CRC | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Hernandez Alvarez, Tania Regla | | wm | 2063 | CRC | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Ulloa Avellan, Oscar | | | 1861 | CRC | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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