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Individual Calculations November 2019 |
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| Bustos Arias, Darien Total change: -30.40 | |   |
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| VII Open Encuentro de Culturas 2019 | Santa Ana | CRC | 2019-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1402 | 3.50 | 6 | -0.76 | 40 | -30.40 | |
|  Hernandez Perez, Javier Francisco | | | 1083 | CRC | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Ibarra Valverde, Kevin | | | 1204 | CRC | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Jimenez Bennett, Fernando | | | 1004 | CRC | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Orozco Centeno, Mariana | | | 1189 | CRC | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Hernandez Jimenez, Andres | | | 1158 | CRC | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Espitia Torres, Mateo | | | 1713 | CRC | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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