Individual Calculations February 2018 |
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Dykema, Joshua Total change: 14.00 | | |
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2017 SA Inter Regional | Boksburg | RSA | 2018-01-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1714 | 1406 | 1.00 | 4 | 0.35 | 40 | 14.00 | |
| Fisher, Michelle M | | wf | 1730 | RSA | 0.50 | 1 | 0.37 | 40 | 14.80 | | Sithole, Collins | | | 1806 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Lekalakala, Ernest | | | 1806 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Nkwe, Omogolo | | | 1512 | RSA | 0.50 | 1 | 0.14 | 40 | 5.60 | | * 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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