Individual Calculations October 2018 |
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Dykema, Joshua Total change: -44.40 | | |
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2018 Tshwane Chess Etienne Lewis Trials (U14 Boys) | Pretoria | RSA | 2018-08-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1282 | 1447 | 1.00 | 3 | -1.11 | 40 | -44.40 | |
| Ristic, Andrej | | | 1124 | RSA | 1.00 | 1 | 0.13 | 40 | 5.20 | | Fourie, Brandon | | | 1393 | RSA | 0.00 | 1 | -0.58 | 40 | -23.20 | | Lubbe, David Stefanus | | | 1328 | RSA | 0.00 | 1 | -0.66 | 40 | -26.40 | | 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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