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Individual Calculations December 2012 |
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| Garriga Biosca, Francesc Total change: 9.90 | |   |
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| 29e Open Escacs Catalunya Central | Manresa | ESP | 2012-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2023 | 3.50 | 5 | 0.66 | 15 | 9.90 | |
|  Alvarez Jaen, Albert | | | 1875 | ESP | 1.00 | 1 | 0.30 | 15 | 4.50 | |  Martinez Garcia, Jesus Antonio | | | 2006 | ESP | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Coll Enriquez, Lluis | | | 2149 | ESP | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Castells Aloy, Jordi | | | 1924 | ESP | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Poyato Plaza, Daniel | | | 1915 | ESP | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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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