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Rapid:
Individual Calculations February 2015 |
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| Matos Santoni, Gamalier Total change: -7.40 | |   |
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| Ponce Chess Open 2015 Pro | Ponce | PUR | 2015-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1910 | 2.00 | 5 | -0.37 | 20 | -7.40 | |
|  Sosa Pacheco, Luis | | | 1741 | PUR | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Colon Melendez, Edgar L. | c | | 2250 | PUR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Padin Rivera, Juan R. | | | 1803 | PUR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Ayala Sanchez, Abnel | | | 2087 | PUR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Rosa Pumarejo, Cesar | | | 1831 | PUR | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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