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Individual Calculations February 2019 |
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| Vasquez Sanchez, Antonio Total change: -0.80 | |   |
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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 |
| 1854 | 1845 | 2.50 | 5 | -0.04 | 20 | -0.80 | |
|  Polanco Nunez, Yoel Estarling | c | | 2234 | DOM | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Villalona Arias, Fidel B. | | | 1720 | DOM | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Lopez Sanchez, Bernardo Antonio | | | 1588 | DOM | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Mendez, Ruddy Antonio | | | 2074 | DOM | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ramirez Luzon, Franchesca | | | 1652 | DOM | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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