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Rapid:
Individual Calculations December 2019 |
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| Francis, Onkemetse Total change: -34.40 | |   |
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| 2019 KOBE RAPID CHESS CHAMPIONSHIP | GABORONE UB | BOT | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1740 | 3.00 | 7 | -1.72 | 20 | -34.40 | |
|  Kamara, Abdul | | | 1930 | BOT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Lorato, Dolly Thapelo | | | 1340 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Masiya, Mfundo | | | 1889 | RSA | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Darius, Patlo Banda | | | 1340 * | BOT | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Moatswi, Mpaphi | | | 1589 | BOT | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Rebatenne, Boitshepo | | | 1548 | BOT | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Banda, Natalie Katlo | | wc | 1406 | BOT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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