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Individual Calculations January 2011 |
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| Mateus, Martha Total change: 13.65 | |   |
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| Campeonato Panamericano Continental Absoluto 2010 | Cali | COL | 2010-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2210 | 2144 | 4.00 | 9 | 0.26 | 15 | 3.90 | |
|  Rios, Cristhian Camilo | f | | 2405 | COL | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Vargas, Edwin | | | 2011 | COL | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Vittorino, Carlo Giovanni | f | | 2306 | COL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Avellaneda Arevalo, Ronald | | | 1965 | COL | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Estrada Nieto, Julian | m | | 2329 | MEX | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Zuluaga, Cesar | f | | 2316 | COL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Torres, Jose Arturo | | | 2202 | VEN | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Morales, Jhon Alexander | | | 2309 | COL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Cadena M, Gustavo Adolfo | | | 2051 | COL | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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) | | | | JAVH McGregor de Ajedrez ITT | Bogota | COL | 2010-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 2144 | 3.50 | 5 | 0.65 | 15 | 9.75 | |
| | Hernandez Fonseca, Maria Paula | | | 1986 | COL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Gutierrez, Jose A | m | | 2205 | COL | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Lozano, Nestor Favian | | | 1877 | COL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Hernandez, Gustavo | m | | 2377 | DOM | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Vallejo, Humberto | | | 2006 | COL | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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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