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Individual Calculations November 2012 |
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| Mwale , Chitumbo Total change: -10.35 | |   |
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| Botswana International Open 2012 | Gaborone | BOT | 2012-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2252 | 3.00 | 6 | -0.69 | 15 | -10.35 | |
|  Olebile, Thato | | | 2039 | BOT | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Masango, Spenser | | | 2137 | ZIM | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Bwalya, Gillan | | | 2256 | ZAM | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Oatlhotse , Providence | m | | 2268 | BOT | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Chunfwa, Kelvin | | | 2154 | ZAM | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Khetho, Phemelo | f | | 2133 | BOT | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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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