Individual Calculations January 2010 |
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Remicio Duque, John H Total change: -7.20 | | |
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IRT Open Internacional Navideno Ciudad de Bogota | Bogota Colombia | COL | 2009-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2198 | 2108 | 1.50 | 5 | -0.48 | 15 | -7.20 | |
| Zuluaga, Cesar | f | | 2290 | COL | 0.50 | 1 | 0.24 | 15 | 3.60 | | Ruiz Aguilar, Pablo A | | | 2271 | COL | 0.00 | 1 | -0.28 | 15 | -4.20 | | Barrientos, Sergio E | m | | 2468 | COL | 0.00 | 1 | -0.10 | 15 | -1.50 | | Guerrero, Hernando | | | 1987 | COL | 0.50 | 1 | -0.16 | 15 | -2.40 | | Avella Rosas, Luis Eduardo | | | 1973 | COL | 0.50 | 1 | -0.18 | 15 | -2.70 | | 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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