Individual Calculations February 2019 |
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Alfaro Guillen, Jose Raul Total change: -16.00 | | |
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Campeonato Nacional Absoluto 2019 | San Jose | CRC | 2019-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2214 | 2006 | 0.50 | 5 | -0.80 | 20 | -16.00 | |
| Duran Vega, Sergio | m | | 2396 | CRC | 0.00 | 1 | -0.09 | 20 | -1.80 | | Chaves Sanchez, Gabriel A | | | 2142 | CRC | 0.00 | 1 | -0.32 | 20 | -6.40 | | Ramirez Madrid, Gerardo Alfonso | f | | 1977 | CRC | 0.50 | 1 | -0.04 | 20 | -0.80 | | Chinchilla Miranda, Eugenio | f | | 2220 | CRC | 0.00 | 1 | -0.23 | 20 | -4.60 | | Jimenez Garcia, Emmanuel | f | | 2335 | CRC | 0.00 | 1 | -0.12 | 20 | -2.40 | | 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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