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Individual Calculations September 2011 |
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| Prathamesh, Sunil Mokal Total change: -6.10 | |   |
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| Commonwealth and South African Open 2011 | Johannesburg | RSA | 2011-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2193 | 2405 | 6.00 | 9 | -0.61 | 10 | -6.10 | |
|  Selkirk, Rebecca | | | 2005 * | RSA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gumpo, Thabo | c | | 2005 * | BOT | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Meintjes, Jacques C | | | 2078 | RSA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Oatlhotse, Providence | c | | 2251 | BOT | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Phiri, Richmond | f | | 2166 | ZAM | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Kunte, Abhijit | g | | 2526 | IND | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Lafuente, Pablo | g | | 2555 | ARG | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Klaasen, Calvin Jong | | | 2068 | RSA | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Stevens, Tristan | | | 2087 | AUS | 1.00 | 1 | 0.13 | 10 | 1.30 | | | * 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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