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Individual Calculations December 2017 |
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| Siame, William Total change: 6.80 | |   |
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| 2017 Swazi Open Chess Championship Open Section | Manzini | SWZ | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1403 | 1.50 | 5 | 0.17 | 40 | 6.80 | |
|  Botao, Milton | | | 1803 * | MOZ | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Banda, Davies | | | 1722 | BOT | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Themba, Sizwe Hlatjwako | | | 1272 | SWZ | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Joang, Molapo | c | | 1559 | LES | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Ngakane, Dan | | | 1698 | RSA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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