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Individual Calculations January 2020 |
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| Acuna, Nelson David Total change: 16.80 | |   |
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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 |
| 2072 | 2017 | 3.00 | 5 | 0.84 | 20 | 16.80 | |
|  Tovio, Israel | f | | 2292 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Pantoja, Armando Ramiro | | | 1824 | COL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Corredor Rengifo, Luis Fernando | c | | 2158 | COL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Pinzon, Jairo David | | | 2151 | COL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Basilio, Enoc | | | 1934 | COL | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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