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Individual Calculations May 2012 |
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| Esquivel, Jose Edmond Total change: 13.05 | |   |
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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 |
| 1989 | 1999 | 4.50 | 7 | 0.87 | 15 | 13.05 | |
|  Araya, Cristian | | | 1832 | CRC | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Vargas Miranda, Diego | | | 1735 | CRC | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Murillo Tsjili, Alexis | m | | 2305 | CRC | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Bonilla Sequeira, Pablo | | | 1883 | CRC | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Duran Vega, Sergio | | | 2221 | CRC | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Gomez Huertas, Stanley | | | 1990 | CRC | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Jimenez Garcia, Emanuel | | | 1955 | CRC | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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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