Individual Calculations June 2018 |
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Vega Araya, Edwin Total change: 3.40 | | |
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Torneo Abierto Federacion Joaquin Gutierrez In Memoriam 2018 | San Jose | CRC | 2018-04-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2031 | 1872 | 2.00 | 6 | 0.17 | 20 | 3.40 | |
| Hernandez Coto, Carlos Enrique | | | 1947 | CRC | 1.00 | 1 | 0.60 | 20 | 12.00 | | Murillo Tsijli, Alexis | m | | 2272 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | Quesada Campos, Jordi Alessandre | c | | 1975 | CRC | 1.00 | 1 | 0.64 | 20 | 12.80 | | Castillo Morales, Thais | | wf | 1957 | CRC | 0.00 | 1 | -0.38 | 20 | -7.60 | | Rodriguez Arrieta, Maria Elena | | wm | 1982 | CRC | 0.00 | 1 | -0.35 | 20 | -7.00 | | Fernandez Sibaja, Felipe J | c | | 2053 | CRC | 0.00 | 1 | -0.26 | 20 | -5.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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