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Individual Calculations November 2014 |
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| Martinez Zuluaica, Julian Total change: 1.80 | |   |
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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 |
| 2080 | 2205 | 2.00 | 3 | 0.09 | 20 | 1.80 | |
|  Piraquive, Alberto | | | 1884 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Hevia Alejano, Carlos Antonio | m | | 2493 | CUB | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Camargo Zuniga, Nicolas | | | 1863 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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