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Blitz:
Individual Calculations January 2016 |
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| Murillo Varela, Ricardo Total change: -1.60 | |   |
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| Abierto Relampago de Paraiso de Cartago | Paraiso | CRC | 2015-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1923 | 2.00 | 5 | -0.08 | 20 | -1.60 | |
|  Maynard Salazar, Francis | | | 2145 | CRC | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Chinchilla Miranda, Eugenio | f | | 2133 | CRC | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Arce Mendez, Elias | | | 1753 | CRC | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Gamboa Chacon, Andres | | | 1723 | CRC | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Duran Vega, Sergio | f | | 2215 | CRC | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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