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Individual Calculations May 2018 |
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| Murillo Tsijli, Manuel Total change: -4.80 | |   |
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| Campeonato Nacional Senior 2018 | San Jose | CRC | 2018-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 2024 | 2.50 | 4 | -0.24 | 20 | -4.80 | |
|  Arroyo Valverde, Luis Emilio | | | 1884 | CRC | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Chaves Moya, Nattanahel Alberto | | | 1650 | CRC | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Maynard Salazar, Francis | | | 2147 | CRC | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Solano Cruz, Agustin | | | 1760 | CRC | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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