Individual Calculations October 2019 |
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Visser, Ruan Total change: -31.60 | | |
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2019 Tshwane Chess Etienne Lewis Trials (U14 Boys) | Pretoria | RSA | 2019-09-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1226 | 1033 | 0.00 | 3 | -0.79 | 40 | -31.60 | |
| Smit, Yoshua | | | 1353 | RSA | 0.00 | 1 | -0.13 | 40 | -5.20 | | Delport, Ben | | | 1210 | RSA | 0.00 | 1 | -0.27 | 40 | -10.80 | | Fourie, Keanan | | | 1116 | RSA | 0.00 | 1 | -0.39 | 40 | -15.60 | | 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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