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Individual Calculations July 2015 |
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| Perez Olarte, Cesar Camilo Total change: 23.20 | |   |
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| IRT Campeonato Nacional Ajedrez Clasico por Equipos Absoluto | Bogota | COL | 2015-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2201 | 4.50 | 6 | 1.16 | 20 | 23.20 | |
|  Cadena M, Gustavo Adolfo | f | | 2189 | COL | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Ruiz C, Joshua D | m | | 2417 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Estrella Becerra, Fernando | c | | 1980 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mateus, Alejandro | f | | 2272 | COL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Orejuela, Arcindo | | | 2067 | COL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Acuna Buitrago, Camilo Andres | | | 2016 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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