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Individual Calculations January 2020 |
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| Herrera, Juan Sebastian Total change: -36.80 | |   |
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| XXI Juegos Deportivos Nacionales AJEDREZ CLASICO Absoluto por Equipos 2019 | Cartagena | COL | 2019-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2292 | 1.00 | 4 | -1.84 | 20 | -36.80 | |
|  Gomez Barrero, Sergio | f | | 1982 | COL | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Pinzon, Jairo David | | | 2151 | COL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Narvaez, Faber Alberto | f | | 2034 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lopez Hernandez, Carlos Manuel | f | | 2315 | COL | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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