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Individual Calculations November 2014 |
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| Rey, Luis Hernando Total change: 20.80 | |   |
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| Campeonato de Ajedrez IRT Copa UDI 2014 Ciudad Bucaramanga | Bucaramanga | COL | 2014-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1688 | 1.50 | 5 | 0.52 | 40 | 20.80 | |
|  Herrera Perez, Martin Steven | | | 2017 | COL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Duran, Jose Ricardo | | | 1968 | COL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Hernandez Fonseca, Maria Paula | | | 1936 | COL | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Camargo Zuniga, Nicolas | | | 1863 | COL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Quintero Rangel, Edwin | | | 1886 | COL | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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