Individual Calculations October 2018 |
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Fourie, Keanan Total change: -28.40 | | |
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2018 Tshwane Chess Etienne Lewis Trials (U12 Boys) | Pretoria | RSA | 2018-08-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1078 | 1152 | 0.50 | 2 | -0.71 | 40 | -28.40 | |
| Liang, Yi-Tao | | | 1051 | RSA | 0.00 | 1 | -0.64 | 40 | -25.60 | | Koning, Lehan | | | 1105 | RSA | 0.50 | 1 | -0.07 | 40 | -2.80 | | 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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