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Individual Calculations May 2015 |
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| Brizuela Benavides, Jorge Total change: -9.20 | |   |
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| VI Torneo Internacional de Alajuela 2015 | Alajuela | CRC | 2015-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1771 | 2.00 | 5 | -0.46 | 20 | -9.20 | |
|  Leon, Orlando | | | 2027 | PAN | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Fuentes, Adrian | f | | 2160 | PAN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Torres Escalante, Eduardo | | | 1570 | CRC | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Solis Gatgens, Isaac | | | 1546 | CRC | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Marin Masis, Jose Esteban | | | 1665 | CRC | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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