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Individual Calculations May 2015 |
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| Ehlvest, Jaan Total change: -1.70 | |   |
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| 17th Dubai Open Chess Tournament 2015 | Dubai | UAE | 2015-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2379 | 2547 | 6.00 | 9 | -0.17 | 10 | -1.70 | |
|  Sultan, Ibrahim | f | | 2147 * | UAE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Saleh, Nabil | f | | 2284 | UAE | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Howell, David W L | g | | 2687 | ENG | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Kathmale, Sameer | m | | 2289 | IND | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Mammadova, Narmin | | wc | 2147 * | AZE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Maisuradze, Nino | | wg | 2270 | FRA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Vijayalakshmi, Subbaraman | m | wg | 2331 | IND | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Perunovic, Milos | g | | 2627 | SRB | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Iturrizaga Bonelli, Eduardo | g | | 2632 | VEN | 0.50 | 1 | 0.12 | 10 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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