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Individual Calculations July 2015 |
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| Beyer, Christian Total change: 25.20 | |   |
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| Bulgarian chess summer 2015, Golden sands A tournament | Golden sands resort | BUL | 2015-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2388 | 2231 | 4.00 | 9 | 1.26 | 20 | 25.20 | |
|  Givon, Asaf | m | | 2463 | ISR | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Mammadov, Zaur | g | | 2499 | AZE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mrdja, Milan | m | | 2379 | CRO | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Lu, Shanglei | g | | 2606 | CHN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Percivaldi, Martin | f | | 2328 | DEN | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Ekdyshman, Mikhail | m | | 2366 | RUS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Ali Marandi, Cemil Can | m | | 2420 | TUR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Piskur, Mitja | f | | 2294 | SLO | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Khalafova, Narmin | | wf | 2140 | AZE | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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