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Individual Calculations February 2017 |
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| Rosales Gonzalez, Jessica Total change: -22.00 | |   |
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| Campeonato Nacional Cadete Femenino Sub16 2017 | San Jose | CRC | 2017-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1186 | 0.50 | 3 | -0.55 | 40 | -22.00 | |
|  Orozco Centeno, Melissa | | | 1343 | CRC | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Jimenez Salas, Kristel | | | 1217 | CRC | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Quesada Calderon, Carolayne | | | 1333 | CRC | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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