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Individual Calculations March 2017 |
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| Oatlhotse, Providence Total change: 12.80 | |   |
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| 2017 Airfficiency Year Opener Chess Championships-Open | Gaborone | BOT | 2017-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2164 | 5.00 | 6 | 0.64 | 20 | 12.80 | |
|  Modi, Yashil | f | | 1764 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ncube, Sifiso | | | 1905 | ZIM | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Keletshabile, Monnatsheko | | | 1990 | BOT | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Simutowe, Musatwe | c | | 2216 | ZAM | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Mosenya, Ndawana | | | 2015 | BOT | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Sasitharan, Abhiran | f | | 1965 | BOT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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