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Individual Calculations February 2019 |
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| Crispin Ferreras, Darvi Abraham Total change: -9.80 | |   |
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| 8va Copa Juan Plablo Duarte 2019. | Distrito Nacional | DOM | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2176 | 5.00 | 7 | -0.49 | 20 | -9.80 | |
|  Angel, Rosado De Jesus | | | 1776 * | DOM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Delmonte Arias, Nestor Antonio | | | 1832 | DOM | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Araujo Sanchez, Josue | | | 2122 | DOM | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Reyes Moreno, Marco Antonio | | | 1776 * | DOM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Velez Espiritusantos, Brunildo E | f | | 1972 | DOM | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Garcia Matos, Reinaldo Alexis | | | 2145 | DOM | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Mejia, Juan Alberto | | | 1829 | DOM | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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