Blitz:
Individual Calculations November 2023 |
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Lekalakala, Ernest Total change: -45.80 | | |
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2023 Tshwane Chess Arbiter Norm Blitz Tournament (A) | Pretoria | RSA | 2023-10-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1815 | 1924 | 4.50 | 11 | -2.29 | 20 | -45.80 | |
| Teeke, Karabo | | | 1780 | RSA | 0.50 | 1 | -0.19 | 20 | -3.80 | | Magagula, Raymond | | | 1684 | RSA | 1.00 | 1 | 0.20 | 20 | 4.00 | | Schutte, Rico | | | 1660 | RSA | 0.00 | 1 | -0.82 | 20 | -16.40 | | Phokela, Osia | | | 1453 | RSA | 1.00 | 1 | 0.05 | 20 | 1.00 | | Oatlhotse, Providence | m | | 2123 | BOT | 0.50 | 1 | 0.26 | 20 | 5.20 | | Mwale, Joseph | f | | 2203 | MAW | 0.00 | 1 | -0.16 | 20 | -3.20 | | Oosthuizen, Michal | c | | 1930 | RSA | 0.00 | 1 | -0.49 | 20 | -9.80 | | Mazibuko, Khanya | c | | 1873 | RSA | 0.50 | 1 | -0.07 | 20 | -1.40 | | Jacobs, Tiaan Benjamin | | | 1524 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mpya, Tshediso | | | 1967 | RSA | 0.00 | 1 | -0.44 | 20 | -8.80 | | Nene, Themba | | | 1769 | RSA | 0.00 | 1 | -0.71 | 20 | -14.20 | | * 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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