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Individual Calculations May 2012 |
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| Ibarra Tinoco, Enrique Total change: -11.25 | |   |
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| Hermanos Colon Memorial 2012 | San Juan | PUR | 2012-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1686 | 1.00 | 4 | -0.75 | 15 | -11.25 | |
|  Davila Vega, Juan R | | | 2086 * | PUR | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Silva Rodriguez, Abner | | | 1594 | PUR | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Pinales, Gabriel | | | 1623 | PUR | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Rios Maldonado, Javier | | | 1722 | PUR | 0.00 | 1 | -0.45 | 15 | -6.75 | | | * 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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