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Individual Calculations November 2012 |
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| Gaealafshwe, Barileng Total change: -9.45 | |   |
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| Botswana International Open 2012 | Gaborone | BOT | 2012-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 2151 | 2.50 | 5 | -0.63 | 15 | -9.45 | |
|  Kokome, Oaitse | c | | 1918 | BOT | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Masango, Spenser | | | 2137 | ZIM | 0.50 | 1 | -0.02 | 15 | -0.30 | |  Bwalya, Gillan | | | 2256 | ZAM | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Elias, Success | | | 1783 | BOT | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Notha, Moakofi | | | 2106 | BOT | 0.00 | 1 | -0.56 | 15 | -8.40 | |
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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