Individual Calculations April 2018 |
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Prinsloo, Marthinus Total change: 12.40 | | |
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2018 Waterkloof Open (A) | Pretoria | RSA | 2018-03-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1463 | 1486 | 3.00 | 5 | 0.31 | 40 | 12.40 | |
| Lebea, Botlhale | c | | 1886 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Odendaal, Ruben Lourens | | | 1160 | RSA | 0.00 | 1 | -0.87 | 40 | -34.80 | | Koning, Jaedin | | | 1282 | RSA | 1.00 | 1 | 0.24 | 40 | 9.60 | | Lubbe, David Stefanus | | | 1302 | RSA | 1.00 | 1 | 0.26 | 40 | 10.40 | | Matras, Ivan | | | 1687 | RSA | 1.00 | 1 | 0.76 | 40 | 30.40 | | * 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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