Individual Calculations November 2018 |
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Luanja, Geoffrey Total change: -5.20 | | |
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2018 DEBSWANA BOTSWANA INTERNATIONAL OPEN CHESS CHAMPIONSHIP- PRESTIGE | GABORONE | BOT | 2018-10-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1888 | 2286 | 2.50 | 3 | -0.26 | 20 | -5.20 | |
| Lesole, Pudungwane | | | 1893 | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gosego, Comet Maeze | | | 1886 * | BOT | 0.50 | 1 | -0.42 | 20 | -8.40 | | Mogale, Onkabetse | | | 1886 * | 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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