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Individual Calculations July 2012 |
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| Lozano, Nestor Favian Total change: 40.05 | |   |
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| Open IRT Liga de Ajedrez de Bogota JUNIO | Bogota | COL | 2012-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 1951 | 4.00 | 6 | 2.67 | 15 | 40.05 | |
|  Trujillo, Otoniel | | | 2212 | COL | 1.00 | 1 | 0.82 | 15 | 12.30 | |  Motta Leon, Gerardo | | | 2043 | COL | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Ruiz, Alciguel | f | | 2197 | COL | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Garavito, Miguel Angel | | | 2232 | COL | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Perez Olarte, Cesar Camilo | | | 2262 | COL | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Lizarazo Arango, Juan Carlos | | | 2105 | COL | 0.50 | 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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