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Individual Calculations November 2018 |
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| Kaoma, Micheal Total change: 12.00 | |   |
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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 |
| 2120 | 2114 | 4.00 | 7 | 0.60 | 20 | 12.00 | |
|  Seithamo, Kethata | | | 1875 | BOT | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Mwale, Joseph | c | | 2270 | MAW | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Gosego, Comet Maeze | | | 1878 | BOT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Khetho, Phemelo | f | | 2177 | BOT | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Masango, Spencer | | | 2144 | ZIM | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Bwalya, Gillan | m | | 2305 | ZAM | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kabwe, Timothy | | | 2191 | ZAM | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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