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Individual Calculations October 2008 |
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| Rengifo, Jose Ignacio Total change: 22.75 | |   |
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| IRT GP Festival Folclorico del Pacifico | Buenaventura | COL | 2008-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2364 | 2107 | 1.50 | 3 | 0.91 | 25 | 22.75 | |
|  Sanchez, Victor | | | 2242 | COL | 1.00 | 1 | 0.68 | 25 | 17.00 | | | Castro, Oscar H | m | | 2392 | COL | 0.50 | 1 | 0.34 | 25 | 8.50 | |  Escobar Forero, Alder | m | | 2457 | COL | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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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