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Blitz:
Individual Calculations May 2012 |
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| Duran, Fabian Alberto Total change: -12.80 | |   |
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| Primer IRT BLITZ LSA 2012 | Bucaramanga | COL | 2012-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1909 | 2.00 | 6 | -0.64 | 20 | -12.80 | |
|  Alvarez Pedraza, Aramis | g | | 2309 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Alvarez Pedraza, Aramis | g | | 2309 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Herrera Perez, Martin Steven | | | 1958 | COL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Herrera Perez, Martin Steven | | | 1958 | COL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Velez, Laura | | | 1662 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Velez, Laura | | | 1662 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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