Individual Calculations October 2019 |
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De Villiers, Anri Total change: 12.80 | | |
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2019 Tshwane Chess Etienne Lewis Trials (U14 Girls) | Pretoria | RSA | 2019-09-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1116 | 1402 | 2.00 | 2 | 0.32 | 40 | 12.80 | |
| Ismail, Imaan | | wc | 1166 | RSA | 1.00 | 1 | 0.20 | 40 | 8.00 | | Naidoo, Mira | | | 1065 | RSA | 1.00 | 1 | 0.12 | 40 | 4.80 | | 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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