Individual Calculations April 2018 |
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Richter, Jan-Michael Total change: 0.80 | | |
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2018 Waterkloof Open (A) | Pretoria | RSA | 2018-03-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1442 | 1524 | 3.00 | 5 | 0.02 | 40 | 0.80 | |
| Van Niekerk, Natasha Isabel | | | 1209 | RSA | 0.50 | 1 | -0.36 | 40 | -14.40 | | Wolmarans, Riekie | | | 1348 | RSA | 1.00 | 1 | 0.27 | 40 | 10.80 | | Chueu, Calvin | | | 1651 | RSA | 0.50 | 1 | 0.17 | 40 | 6.80 | | Lesuthu, Kali M. | | | 1574 | RSA | 0.00 | 1 | -0.43 | 40 | -17.20 | | Booysen, Elda | | wc | 1429 | RSA | 1.00 | 1 | 0.37 | 40 | 14.80 | | 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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