Individual Calculations October 2017 |
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Dykema, Joshua Total change: -13.20 | | |
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2017 Etienne Lewis Tshwane Chess Trails (u14 Boys) | Pretoria | RSA | 2017-08-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1333 | 1419 | 1.50 | 3 | -0.33 | 40 | -13.20 | |
| Naidoo, Tashil | | | 1446 | RSA | 0.00 | 1 | -0.46 | 40 | -18.40 | | Smuts, Heinrich | c | | 1223 | RSA | 0.50 | 1 | -0.25 | 40 | -10.00 | | Fourie, Brandon | | | 1331 | RSA | 1.00 | 1 | 0.38 | 40 | 15.20 | | 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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