Individual Calculations November 2021 |
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Buba, Vukile Total change: 24.80 | | |
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NC Open 2021 - A Section | Kimberley | RSA | 2021-10-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1535 | 1324 | 1.50 | 3 | 0.62 | 40 | 24.80 | |
| Mkoko, Siphamandla | | | 1724 * | RSA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Sikwati, Lizo | | | 1724 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Vorster, Tyrone | | | 1157 | RSA | 1.00 | 1 | 0.28 | 40 | 11.20 | | * 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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