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Individual Calculations September 2012 |
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| Jimenez Martinez, Alexander Total change: -4.35 | |   |
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| Liga Premier Nacional por Equipos | San Jose | CRC | 2012-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1839 | 1.00 | 4 | -0.29 | 15 | -4.35 | |
|  Acevedo Mendez, Lisseth | | | 1882 | CRC | 1.00 | 1 | 0.56 | 15 | 8.40 | |  Castro Garcia, Adrian | | | 1906 | CRC | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Solano Lopez, Royner | | | 2064 | CRC | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Esquivel, Jose Edmond | | | 2061 | CRC | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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