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Individual Calculations July 2008 |
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| Rivera, Alberto Total change: -17.80 | |   |
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| IRT 1ª Eliminatoria Olimpiada Absoluto | Bogotá | COL | 2008-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2152 | 2389 | 4.50 | 8 | -1.78 | 10 | -17.80 | |
|  Ossa, Juan Sebastian | | | 2039 | COL | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Sanchez, Sebastian Felipe | | | 2152 | COL | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Perez Olarte, Cesar Camilo | | | 2063 | COL | 0.00 | 1 | -0.87 | 10 | -8.70 | | | Sanchez, Simon | | | 2086 | COL | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Rios, Cristhian Camilo | f | | 2057 | COL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Ossa, Orlando | | | 2242 | COL | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Espinosa, Julio Manuel | f | | 2290 | CUB | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Rios, Mauricio | f | | 2289 | COL | 0.00 | 1 | -0.64 | 10 | -6.40 | |
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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