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Rapid:
Individual Calculations December 2019 |
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| Onalethata, Molosiwa Total change: 16.80 | |   |
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| 2019 KOBE RAPID CHESS CHAMPIONSHIP | GABORONE UB | BOT | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1369 | 1.50 | 5 | 0.84 | 20 | 16.80 | |
|  Phetogo, Malete | | | 1769 * | BOT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Botlhole, Kgalalelo | | wm | 1769 * | BOT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mokgathi, Kebonyephenyo | | | 1615 | BOT | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Sikwati, Lizo | | | 1733 | RSA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tamuhla, Londani | | wf | 1599 | BOT | 0.50 | 1 | 0.29 | 20 | 5.80 | | | * 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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