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Individual Calculations August 2017 |
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| Velazquez Hernandez, Yan C. Total change: 19.80 | |   |
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| Clasificatorio de Puerto Rico 2017 | Carolina | PUR | 2017-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1668 | 2.50 | 5 | 0.99 | 20 | 19.80 | |
|  Sosa Trani, Luis | f | | 2058 | PUR | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Jimenez Acosta, Jorge | | | 1890 | PUR | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Velazquez Rivera, Pedro J. | | | 1758 | PUR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Negron De Jesus, Willie Lee | | | 1696 | PUR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Soto Gonzalez, Ismael R. | | | 1767 | PUR | 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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