Rapid:
Individual Calculations February 2015 |
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Rosa Pumarejo, Cesar Total change: 17.20 | | |
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Ponce Chess Open 2015 Pro | Ponce | PUR | 2015-01-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1902 | 1831 | 3.00 | 5 | 0.86 | 20 | 17.20 | |
| Colon Melendez, Edgar L. | c | | 2231 * | PUR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Sosa Pacheco, Luis | | | 1741 | PUR | 0.00 | 1 | -0.62 | 20 | -12.40 | | Quinones Springhoff, Jose Luis | | | 1823 | PUR | 1.00 | 1 | 0.49 | 20 | 9.80 | | Padin Rivera, Juan R. | | | 1803 | PUR | 1.00 | 1 | 0.46 | 20 | 9.20 | | Matos Santoni, Gamalier | | | 1910 | PUR | 1.00 | 1 | 0.61 | 20 | 12.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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