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Individual Calculations May 2018 |
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| Maynard Salazar, Francis Total change: -7.60 | |   |
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| Campeonato Nacional Senior 2018 | San Jose | CRC | 2018-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2147 | 3.50 | 5 | -0.38 | 20 | -7.60 | |
|  Arroyo Valverde, Luis Emilio | | | 1884 | CRC | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Solano Cruz, Agustin | | | 1760 | CRC | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Murillo Tsijli, Manuel | | | 2024 | CRC | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Araya Umana, Carlos | | | 1872 | CRC | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Solis L., Efren A. | | | 2037 | CRC | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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