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Individual Calculations February 2019 |
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| Mesa Cruz, Juan Carlos Total change: 38.80 | |   |
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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 |
| 1910 | 1766 | 2.00 | 3 | 0.97 | 40 | 38.80 | |
|  Paula, Angie | | | 1627 | DOM | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Toro Rojas, Freddy Alberto | | | 1958 | VEN | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Camacho Campusano, David Daniel | | | 2146 | DOM | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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