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Individual Calculations September 2012 |
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| Rojano Alfonso, Carlos Total change: 25.20 | |   |
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| 38 Obert Internacional Escacs Ciutat de Badalona A | Badalona | ESP | 2012-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 2099 | 4.00 | 9 | 1.68 | 15 | 25.20 | |
|  Camacho Collados, Jose | f | | 2340 | KOR | 1.00 | 1 | 0.80 | 15 | 12.00 | |  Perpinya Rofes, Lluis Maria | m | | 2394 | ESP | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Vittorino, Carlo Giovanni | f | | 2278 | COL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Vigoa Apecheche, Yanira | | wg | 2243 | CUB | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Vidarte Morales, Arturo | m | | 2353 | ESP | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Hernando Rodrigo, Julio A. | | | 2311 | ESP | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Ballester Llagaria, Luis Eduardo | | | 2203 | ESP | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Minguez Rodriguez, Raul | | | 2237 | ESP | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Gomez Jurado, Luis Alberto | f | | 2250 | ESP | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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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