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Individual Calculations April 2018 |
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| Delgado Pedraza, Anthony Total change: 13.40 | |   |
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| Campeonato Juvenil de Puerto Rico 2018 | San Juan | PUR | 2018-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1492 | 2.00 | 4 | 0.67 | 20 | 13.40 | |
|  Pinales Roussel, Gabriel | | | 1892 * | PUR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rodriguez Rosich, Carlos | | | 1537 | PUR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Rolon Loperena, Armando R. | | | 1319 | PUR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Vazquez Maccarini, Danitza | | wm | 1892 * | PUR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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