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Individual Calculations December 2019 |
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| Espitia Torres, Mateo Total change: 30.80 | |   |
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| Campeonato Panamericano Amateur U2000 2019 | San Jose | CRC | 2019-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1713 | 4.50 | 9 | 0.77 | 40 | 30.80 | |
|  Arosemena, Franklin Alberto | | | 1865 | PAN | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Serafim Junior, Arnor | | | 1844 | BRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Del Giudice, Juan Eduardo | | | 1991 | ARG | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Salazar Zumbado, Stanley | | | 1761 | CRC | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Torrentes Arias, Greivin | | | 1632 | CRC | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Vargas, Rogelio | c | | 1719 | PAN | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Ramirez Marchena, Carlos Andres | | | 1681 | CRC | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Carrillo, Jose Antonio | | | 1736 | PAN | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Rosario Almanzar, Raydily | | | 1784 | DOM | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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