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Individual Calculations May 2015 |
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| Mateus, Martha Total change: 1.40 | |   |
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| Torneo IRT Semana Santa Antioquia 2015 | Medellin | COL | 2015-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 2173 | 5.00 | 9 | 0.07 | 20 | 1.40 | |
|  Soto, Miguel Angel | f | | 1995 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Vittorino, Carlo Giovanni | m | | 2275 | COL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Remicio Duque, John H. | f | | 2036 | COL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sierra Mejia, Juan Pablo | | | 1998 | COL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Garcia, Alvaro | f | | 2184 | COL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Carvajal, Nolberto | f | | 2334 | COL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Arango Arenas, Juan Camilo | | | 2183 | COL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Chirivi C, Angie Lizeth | | | 2042 | COL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Guerrero Sierra, Juan Carlos | m | | 2180 | COL | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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