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Individual Calculations February 2018 |
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| Sithole, Collins Total change: -48.00 | |   |
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| 2017 SA Inter Regional | Boksburg | RSA | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1909 | 1.50 | 5 | -1.20 | 40 | -48.00 | |
|  Elliott, Luka | | | 1734 | RSA | 0.50 | 1 | -0.23 | 40 | -9.20 | |  Oberholzer, Francois | f | | 2045 | RSA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Dykema, Joshua | c | | 1509 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | February, Jesse Nikki | | wm | 1862 | RSA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Mnguni, Jacob Dumisani | | | 2191 | RSA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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