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Individual Calculations August 2018 |
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| Tlhwaafalo, Gofaone Total change: -39.80 | |   |
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| GABORONE INTERNATIONAL CHESS CHAMPIONSHIP | GABORONE | BOT | 2018-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1845 | 0.50 | 4 | -1.99 | 20 | -39.80 | |
|  Luanja, Geoffrey | | | 2245 * | ZAM | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mushongandebvu, Kennedy | | | 1631 | ZIM | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Batlegang, Boga | | | 1679 | BOT | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Casmon, Mbabi | | | 1445 * | BOT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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