Individual Calculations October 2018 |
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Koning, Jaedin Total change: 8.80 | | |
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2018 Tshwane Chess Etienne Lewis Trials (U16 Boys) | Pretoria | RSA | 2018-08-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1385 | 1327 | 2.00 | 4 | 0.22 | 40 | 8.80 | |
| Greyling, Hendrik | | | 1183 | RSA | 1.00 | 1 | 0.31 | 40 | 12.40 | | Schoeman, Ewald | c | | 1578 | RSA | 0.50 | 1 | 0.31 | 40 | 12.40 | | Nhamuave, Eleazar | | | 1706 | RSA | 0.00 | 1 | -0.09 | 40 | -3.60 | | Joubert, Divan | | | 1071 | RSA | 0.50 | 1 | -0.31 | 40 | -12.40 | | 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) | |
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