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Individual Calculations March 2013 |
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| Xiu, Deshun Total change: 3.80 | |   |
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| Reykjavik Open 2013 | Reykjavik | ISL | 2013-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2387 | 2530 | 7.00 | 10 | 0.38 | 10 | 3.80 | |
|  Thorsteinsdottir, Hallgerdur | | | 2130 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Borsos, Bogdan | m | | 2260 | UKR | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Marentini, Marcel | | | 2130 * | SUI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kvisvik, Brede | f | | 2314 | NOR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Miedema, David | m | | 2364 | NED | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Solak, Dragan | g | | 2603 | TUR | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Socko, Bartosz | g | | 2643 | POL | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Norowitz, Yaacov | | | 2432 | USA | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Cherednichenko, Svetlana | | wg | 2307 | UKR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Yu, Yangyi | g | | 2688 | CHN | 0.50 | 1 | 0.21 | 10 | 2.10 | | | * 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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