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Rapid:
Individual Calculations May 2016 |
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| Sierra, Juan Mauricio Total change: 12.80 | |   |
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| Primer IRT Internacional de Ajedrez Activo Ciudad Salento | Salento | COL | 2016-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1977 | 3.00 | 5 | 0.64 | 20 | 12.80 | |
|  Vittorino, Carlo Giovanni | m | | 2310 | COL | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Lizarazo, Juan Carlos | | | 2103 | COL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Velasquez, Andres Felipe | | | 1731 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Medina Coneo, Arlintong | | | 1707 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Escobar Medina, Andres F | | | 2156 | COL | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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