Individual Calculations August 2018 |
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Mashibini, Luyanda Total change: 12.00 | | |
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2018 South African Open Chess Championships (A-Section) | Bloemfontein | RSA | 2018-07-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1679 | 1646 | 4.50 | 9 | 0.30 | 40 | 12.00 | |
| Oatlhotse, Providence | m | | 2046 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | Swart, George | | | 1512 | RSA | 0.50 | 1 | -0.18 | 40 | -7.20 | | Fibiger, Jethro Nathanael | | | 1405 | RSA | 1.00 | 1 | 0.20 | 40 | 8.00 | | Sikwati, Lizo | | | 1681 | RSA | 0.50 | 1 | 0.05 | 40 | 2.00 | | Selkirk, Rebecca | | | 1776 | RSA | 0.00 | 1 | -0.32 | 40 | -12.80 | | Racaza, Sinovuyo | | | 1487 | RSA | 1.00 | 1 | 0.29 | 40 | 11.60 | | Kheswa, Itumeleng | | | 1580 | RSA | 1.00 | 1 | 0.41 | 40 | 16.40 | | Seleka, Mahooana Victor | | | 1859 | RSA | 0.00 | 1 | -0.23 | 40 | -9.20 | | Southey, Andrew M. | | | 1762 | RSA | 0.50 | 1 | 0.16 | 40 | 6.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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