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Individual Calculations August 2023 |
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| Vega Araya, Edwin Total change: 11.40 | |   |
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| I Torneo Cerrado ABDA 2023 | Heredia | CRC | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1803 | 2.50 | 6 | 0.57 | 20 | 11.40 | |
|  Chaves Villalobos, David G | | | 1944 | CRC | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Minero Pineda, Boris | | | 2038 | CRC | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Minero Pineda, Carlos | | | 2009 | CRC | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Solano Cordero, Jorge | | | 1813 | CRC | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Mata Tencio, Randall | | | 1882 | CRC | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Campos Sanchez, Roberto | | | 1964 | CRC | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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