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Individual Calculations December 2017 |
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| Arias Diaz, Ernesto Antonio Total change: 0.40 | |   |
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| Torneo Abierto De Ajedrez Modesto Guzman | Distrito Nacional | DOM | 2017-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1831 | 3.50 | 7 | 0.24 | 20 | 4.80 | |
|  Mesa, Teofilo | | | 2116 | DOM | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Lopez Sanchez, Bernardo Antonio | | | 1624 | DOM | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Camacho Campusano, David Daniel | | | 2147 | DOM | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Diaz, Eugenio Daniel | | | 1931 | DOM | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Sanchez, Eduardo Manuel | | | 1685 | DOM | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Perez, Lewis Omar | | | 2014 | DOM | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Valdez Cruz, Carlos Arturo | | | 1487 | DOM | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | Torneo Sub 2150 | Distrito Nacional | DOM | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1831 | 3.00 | 6 | -0.22 | 20 | -4.40 | |
| | Lopez Sanchez, Bernardo Antonio | | | 1624 | DOM | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ferreras Reyes, Oscar Halbey | | | 1976 | DOM | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Segura Encarnacion, Ronald | | | 1921 | DOM | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Pacheco Marte, Sergio Andres | | | 1684 | DOM | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Diaz, Eugenio Daniel | | | 1931 | DOM | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Rodriguez Mejia , Eddy | | | 1685 | DOM | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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