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Rapid:
Individual Calculations May 2012 |
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| Barrios, Hernando Total change: 7.80 | |   |
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| Open IRT Activo MARZO L.A.B | Bogota | COL | 2012-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2235 | 2061 | 1.50 | 4 | 0.39 | 20 | 7.80 | |
|  Ruiz, Alciguel | f | | 2233 | COL | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Acosta, Alejandro | m | | 2332 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Becerra, Juan David | | | 2288 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Salej, Jorge | | | 2088 | COL | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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