Individual Calculations October 2018 |
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Fihla, Lonwabo Luvuyo Total change: -70.80 | | |
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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 |
1428 | 1638 | 2.00 | 5 | -1.77 | 40 | -70.80 | |
| Mazibuko, Buhle | | | 1400 | RSA | 0.50 | 1 | -0.30 | 40 | -12.00 | | Reyneke, Pieter | | | 1254 | RSA | 1.00 | 1 | 0.09 | 40 | 3.60 | | Schoeman, Ewald | c | | 1578 | RSA | 0.50 | 1 | -0.08 | 40 | -3.20 | | Claassen, Jean-Daniel | | | 1418 | RSA | 0.00 | 1 | -0.78 | 40 | -31.20 | | Naidoo, Tashil | | | 1490 | RSA | 0.00 | 1 | -0.70 | 40 | -28.00 | | 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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