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Individual Calculations May 2011 |
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| Rodriguez Mayorga, Julian E Total change: 9.90 | |   |
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| IRT Distrital Open de Mayores MARZO | Bogota | COL | 2011-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2053 | 3.00 | 5 | 0.66 | 15 | 9.90 | |
|  Carrillo, Custodio | | | 1897 | COL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Vargas, Edwin Antonio | | | 2007 | COL | 0.00 | 1 | -0.56 | 15 | -8.40 | |  Gutierrez, Jose Antonio | m | | 2223 | COL | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Ospina Ortiz, Oscar Alexander | | | 1995 | COL | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Ruiz Aguilar, Pablo Alexander | f | | 2283 | COL | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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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