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Individual Calculations November 2012 |
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| Njobvu, Ignatious Total change: -18.60 | |   |
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| Botswana International Open 2012 | Gaborone | BOT | 2012-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 2226 | 3.50 | 7 | -1.24 | 15 | -18.60 | |
|  Mosenya, Ndawana | | | 2024 | BOT | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Kokome, Oaitse | c | | 1918 | BOT | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Bwalya, Gillan | | | 2256 | ZAM | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Skosana, Stephen | | | 1978 | RSA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Masango, Spenser | | | 2137 | ZIM | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Chunfwa, Kelvin | | | 2154 | ZAM | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Khetho, Phemelo | f | | 2133 | BOT | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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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