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Individual Calculations May 2013 |
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| Sunilduth Lyna, Narayanan Total change: -22.30 | |   |
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| 15th Dubai Open 2013 | Dubai | UAE | 2013-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2418 | 4.50 | 9 | -2.23 | 10 | -22.30 | |
|  Abdullah, Al Hamed | | | 2018 * | UAE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sargissian, Gabriel | g | | 2666 | ARM | 0.00 | 1 | -0.19 | 10 | -1.90 | | | Abdel Rabb, Raouf | | | 2036 | YEM | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Ahmed Holi Ali, Moawia | c | | 2066 | SUD | 0.00 | 1 | -0.89 | 10 | -8.90 | | | Abdalsalam, Abubukr | | | 2018 * | SUD | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Michelle Catherina, P | | | 2123 | IND | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Saduakassova, Dinara | | wg | 2335 | KAZ | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Olsarova, Karolina | | wm | 2264 | CZE | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Raes, Abdul Kader | | | 2241 | SYR | 0.00 | 1 | -0.73 | 10 | -7.30 | | | * 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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