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Individual Calculations January 2012 |
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| Vallejo, Humberto Total change: 40.65 | |   |
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| I Torneo Abierto Internacional de Ajedrez IRT LA PERLA DEL SINU | Monteria | COL | 2011-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 2050 | 4.00 | 6 | 2.71 | 15 | 40.65 | |
|  Ruge, Edison | | | 2264 | COL | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Mendoza, Rafael | f | | 2338 | COL | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Sanchez L, Sebastian Felipe | | | 2169 | COL | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Zuluaga, Cesar | f | | 2365 | COL | 0.00 | 1 | -0.14 | 15 | -2.10 | | | De Arco, Luis Carlos | | | 2272 | COL | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Ruiz Aguilar, Pablo Alexander | f | | 2294 | COL | 1.00 | 1 | 0.80 | 15 | 12.00 | |
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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