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Rapid:
Individual Calculations August 2019 |
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| Lopez Parra, Carlos Alberto Total change: 6.20 | |   |
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| I Torneo Circulo Suboficiales | Bogota | COL | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1643 | 1.00 | 3 | 0.31 | 20 | 6.20 | |
|  Borbon, Oscar | | | 1989 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Acosta, Jaime | | | 1670 | COL | 1.00 | 1 | 0.54 | 20 | 10.80 | |  Rubio Junguito, Andres | | | 1977 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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