Individual Calculations January 2019 |
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Louw, Carlo Total change: 19.20 | | |
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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 |
1265 | 1348 | 0.00 | 1 | -0.61 | 40 | -24.40 | |
| Reyneke, Pieter | | | 1265 | RSA | 0.00 | 1 | -0.61 | 40 | -24.40 | | 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) | | 2018 Wild Card Chess Championships (U16 Open) | Boksburg | RSA | 2018-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1367 | 1348 | 2.50 | 3 | 1.09 | 40 | 43.60 | |
| Mazibuko, Buhle | | | 1447 | RSA | 1.00 | 1 | 0.64 | 40 | 25.60 | | Fihla, Lonwabo Luvuyo | | | 1509 | RSA | 0.50 | 1 | 0.21 | 40 | 8.40 | | Motiang, Refentse Tumisa | | | 1145 | RSA | 1.00 | 1 | 0.24 | 40 | 9.60 | | 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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