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Individual Calculations November 2014 |
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| Gamboa Alvarado, Olga Leticia Total change: -33.60 | |   |
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| Final Campeonato Nacional Femenino 2014 | San Jose | CRC | 2014-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1931 | 4.50 | 8 | -1.29 | 20 | -25.80 | |
|  Ramirez Almeciga, Yenny Melissa | | | 1595 | CRC | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Ramirez Gonzalez, Maria Jose | | | 1792 | CRC | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Morera Campos, Hazel Maria | | wc | 1702 | CRC | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bogantes Robleto, Karina | | | 1647 | CRC | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Acevedo Mendez, Lisseth | | | 1863 | CRC | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Nunez Gonzalez, Neeshmy | | | 1785 | CRC | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Rodriguez Arrieta, Maria Elena | | wf | 1900 | CRC | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Acevedo Mendez, Jennifer | | wf | 1732 | CRC | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | Memorial Joaquin Gutierrez Mangel 2014 | San Jose | CRC | 2014-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1931 | 0.50 | 2 | -0.39 | 20 | -7.80 | |
| | Alfaro Rojas, Alfonso Jose | f | | 2259 | CRC | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Acevedo Mendez, Jennifer | | wf | 1732 | CRC | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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