Individual Calculations August 2023 |
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Chaves Villalobos, David G Total change: -45.20 | | |
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I Torneo Cerrado ABDA 2023 | Heredia | CRC | 2023-06-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1917 | 1944 | 1.50 | 7 | -2.26 | 20 | -45.20 | |
| Vega Araya, Edwin | | | 1803 | CRC | 1.00 | 1 | 0.31 | 20 | 6.20 | | Solano Cruz, Agustin | c | | 1911 | CRC | 0.00 | 1 | -0.55 | 20 | -11.00 | | Campos Sanchez, Roberto | | | 1964 | CRC | 0.00 | 1 | -0.47 | 20 | -9.40 | | Minero Pineda, Boris | | | 2038 | CRC | 0.00 | 1 | -0.37 | 20 | -7.40 | | Minero Pineda, Carlos | | | 2009 | CRC | 0.50 | 1 | 0.09 | 20 | 1.80 | | Solano Cordero, Jorge | | | 1813 | CRC | 0.00 | 1 | -0.68 | 20 | -13.60 | | Mata Tencio, Randall | | | 1882 | CRC | 0.00 | 1 | -0.59 | 20 | -11.80 | | 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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