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Rapid:
Individual Calculations February 2015 |
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| Ayala Sanchez, Abnel Total change: -10.80 | |   |
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| Ponce Chess Open 2015 Pro | Ponce | PUR | 2015-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2087 | 2.50 | 5 | -0.54 | 20 | -10.80 | |
|  Padin Rivera, Juan R. | | | 1803 | PUR | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Quinones Springhoff, Jose Luis | | | 1823 | PUR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Almedina Ortiz, Edgardo J. | f | | 2181 | PUR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Matos Santoni, Gamalier | | | 1910 | PUR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Colon Melendez, Edgar L. | c | | 2250 | PUR | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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