Individual Calculations October 2018 |
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Schoeman, Ewald Total change: -30.80 | | |
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2018 Tshwane Chess Etienne Lewis Trials (U16 Boys) | Pretoria | RSA | 2018-08-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1445 | 1578 | 2.50 | 5 | -0.77 | 40 | -30.80 | |
| Odendaal, Ruben Lourens | | | 1205 | RSA | 0.50 | 1 | -0.40 | 40 | -16.00 | | Koning, Jaedin | | | 1327 | RSA | 0.50 | 1 | -0.31 | 40 | -12.40 | | Fihla, Lonwabo Luvuyo | | | 1638 | RSA | 0.50 | 1 | 0.08 | 40 | 3.20 | | Cruywagen, Armand | | | 1567 | RSA | 0.50 | 1 | -0.02 | 40 | -0.80 | | Naidoo, Tashil | | | 1490 | RSA | 0.50 | 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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