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Individual Calculations August 2018 |
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| Luanja, Geoffrey Total change: -17.00 | |   |
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| GABORONE INTERNATIONAL CHESS CHAMPIONSHIP | GABORONE | BOT | 2018-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2319 | 4.50 | 6 | -0.85 | 20 | -17.00 | |
|  Batlegang, Boga | | | 1919 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tlhwaafalo, Gofaone | | | 1919 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Layton, Mothupi | | | 1935 | BOT | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Kobe, Gofaone | | | 1919 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gaealafshwe, Barileng | c | | 2116 | BOT | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Mogale, Onkabetse | | | 1919 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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