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Individual Calculations August 2013 |
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| Houska, Jovanka Total change: 2.50 | |   |
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| Commonwealth and South African Open 2013 (Open Section) | Port Elizabeth | RSA | 2013-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2208 | 2398 | 7.50 | 10 | 0.25 | 10 | 2.50 | |
|  Tlale, Tshepang | | wm | 1998 * | RSA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Nelson, Jaco | | | 2003 | RSA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Simutowe, Musatwe | | | 2129 | ZAM | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Nadig, Kruttika | | wg | 2141 | IND | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Fedorchuk, Sergey A. | g | | 2667 | UKR | 0.00 | 1 | -0.17 | 10 | -1.70 | | | Oatlhotse, Providence | m | | 2204 | BOT | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Soumya, Swaminathan | | wg | 2301 | IND | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Kulkarni, Rakesh | | | 2270 | IND | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Bhawoodien, Shabir | f | | 2116 | RSA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Mwali, Chitumbo | m | | 2247 | ZAM | 1.00 | 1 | 0.30 | 10 | 3.00 | | | * 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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