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Individual Calculations February 2015 |
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| Martinez Alcantara, Jose Eduardo Total change: 9.50 | |   |
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| I Sunway Sitges International Chess Festival – Group A | Sitges | ESP | 2014-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2439 | 2448 | 5.50 | 9 | 0.95 | 10 | 9.50 | |
|  Haug, Johannes | | | 2121 | NOR | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Gomez Jurado, Luis Alberto | f | | 2349 | ESP | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Narciso Dublan, Marc | g | | 2515 | ESP | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Ibragimov, Ildar | g | | 2548 | USA | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Romanov, Evgeny | g | | 2638 | RUS | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Oral, Tomas | g | | 2498 | CZE | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Akbarinia, Sayed Arash | f | | 2366 | IRI | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Romanishin, Oleg M | g | | 2487 | UKR | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Makhmutov, Rail | f | | 2428 | RUS | 0.00 | 1 | -0.53 | 10 | -5.30 | |
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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