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Rapid:
Individual Calculations January 2019 |
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| Erlank, Warrick Total change: 50.40 | |   |
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| Graham Solomon Memorial 2018 (Rapid) | Cape Town | RSA | 2018-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 1956 | 4.00 | 6 | 2.52 | 20 | 50.40 | |
|  Wagner, Stephan | | | 2249 | RSA | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Aguirre, Bryan | | | 2013 | RSA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | De Villiers, Charles | f | | 2110 | RSA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Klaasen, Calvin John | f | | 2282 | RSA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Steel, Henry Robert | m | | 2356 * | RSA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Laurie, John D | | | 2018 | RSA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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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