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Individual Calculations April 2019 |
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| Espinal Garcia, Sergio Antonio De Total change: -14.80 | |   |
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| 8va Copa Independencia Nacional 2019 | Distrito Nacional | DOM | 2019-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1731 | 0.00 | 3 | -0.74 | 20 | -14.80 | |
|  Guzman, Christopher | f | | 2131 * | DOM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arias Diaz, Ernesto Antonio | | | 1922 | DOM | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Omir, Olanex Beltre Diaz | | | 1796 | DOM | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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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