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Individual Calculations May 2012 |
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| Solis , Efren Total change: -47.10 | |   |
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| Nacional Abierto 2011 Jorge van der Laat Ulloa | San Jose | CRC | 2012-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 2058 | 2.50 | 6 | -1.34 | 15 | -20.10 | |
|  Fernandez, Mario | | | 2076 | CRC | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Nunez Avendano, Manrique | | | 1705 | CRC | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Carranza Fernandez, Jorge | | | 1904 | CRC | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Jimenez Sancho, Pedro Pablo | | | 1878 | CRC | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Solano Cuya, Bryan | | | 2061 | CRC | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Vega, Edwin | | | 2037 | CRC | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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) | | | | Boanerges Navarro In Memoriam 2012 Grupo A | Moravia | CRC | 2012-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 2058 | 3.00 | 7 | -1.80 | 15 | -27.00 | |
| | Acevedo Mendez, Lisseth | | | 1886 | CRC | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Izaguirre M, Allan | | | 1852 | CRC | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Vindas Moran, Camilo Roberto | | | 1977 | CRC | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Vaglio Mattey, Emanuel | | | 2047 | CRC | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Monge Calvo, Hugo Luis | | | 1933 | CRC | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Buitrago Mosquera, Antonio | | | 1768 | CRC | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Martinez, Huberth | | | 1936 | CRC | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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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