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Individual Calculations November 2016 |
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| Mapini, Otsile Total change: 17.00 | |   |
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| 2016 Botswana Open International-Prestige Section | Gaborone | BOT | 2016-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 1972 | 4.00 | 8 | 0.85 | 20 | 17.00 | |
|  Chumfwa, Kelvin | m | | 2240 | ZAM | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Olesitswe , Elias Success | | | 1846 | BOT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Gaealafshwe, Barileng | c | | 2199 | BOT | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Mwale, Joseph | | | 2145 | MAW | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Khetho, Phemelo | f | | 2191 | BOT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Boikhutswane, Kenneth | | | 2063 | BOT | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Mandeya, Hamilton | | | 1842 | ZIM | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Zhemba, Jemusse | | | 1939 | ZIM | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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