Individual Calculations May 2017 |
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Brugman, Karla Total change: -23.60 | | |
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South African Junior Closed 2017 (u14 Girls) | Benoni | RSA | 2017-04-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1227 | 1319 | 2.50 | 5 | -0.59 | 40 | -23.60 | |
| Bester, Carla | | | 1081 | RSA | 1.00 | 1 | 0.20 | 40 | 8.00 | | Booysen, Tineke | | | 1375 | RSA | 0.00 | 1 | -0.42 | 40 | -16.80 | | Staal, Michaela Francis | | wf | 1305 | RSA | 0.00 | 1 | -0.52 | 40 | -20.80 | | Qangule, Lithitha Qhayiya | | | 1117 | RSA | 1.00 | 1 | 0.24 | 40 | 9.60 | | Shaw, Laurie Ann | | | 1257 | RSA | 0.50 | 1 | -0.09 | 40 | -3.60 | | 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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