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Individual Calculations November 2021 |
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| Levitan, Caleb Levi Total change: 46.80 | |   |
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| JMC OTB Pinnacle College Waterfall Open | Johannesburg | RSA | 2021-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1755 | 4.00 | 6 | 1.17 | 40 | 46.80 | |
|  Vorster, Tyrone | | | 1355 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Hercules, Benjamin Vincent | | | 2101 | RSA | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Badenhorst, Chloe | | | 1535 | RSA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Mlahleki, Vusimuzi | | | 1987 | RSA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Mhango, Banele | f | | 2155 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vorster, Stephanus | | | 1583 | RSA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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