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Individual Calculations January 2019 |
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| Shaw, Laurie Ann Total change: 10.40 | |   |
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| 2018 South African Junion Chess Championships (u16A) | Boksburg | RSA | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1352 | 1.00 | 3 | 0.26 | 40 | 10.40 | |
|  Naidoo, Tashil | | | 1529 | RSA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Moodley, Karmishta | | wc | 1513 | RSA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Eaton, Dante | c | | 1612 | RSA | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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