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Individual Calculations January 2012 |
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| Avellaneda Arevalo, Ronald Total change: -5.55 | |   |
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| II JAHV McGregor de Ajedrez ITT | Bogota | COL | 2011-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 1921 | 1.00 | 5 | -0.37 | 15 | -5.55 | |
|  Fernandez Rodriguez, Angel Luis | | | 2117 | CUB | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Hurtado, Felipe | | | 2139 | COL | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Puentes, Alvaro | | | 2095 | COL | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Lizarazo, Juan Carlos | | | 2080 | COL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Conti, Julian | | | 2037 | COL | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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