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Individual Calculations September 2015 |
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| Sturt, Raven M Total change: 34.20 | |   |
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| 41 Obert Internacional Escacs de Badalona | Badalona | ESP | 2015-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2336 | 2281 | 5.50 | 9 | 1.71 | 20 | 34.20 | |
|  Guillemart, Serge | | | 1910 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Petrosyan, Tigran S. | m | | 2441 | ARM | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Barcelo Sola, David | | | 2040 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gallego Alcaraz, Andres Felipe | m | | 2443 | COL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Pulvett Marin, Daniel | m | | 2434 | VEN | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Cruz, Jonathan | m | | 2450 | PER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Lopez Mulet, Inigo | f | | 2332 | ESP | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Gurevich, Daniel | f | | 2392 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Grigoryan, Karen H. | g | | 2582 | ARM | 0.00 | 1 | -0.15 | 20 | -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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