Individual Calculations June 2013 |
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Chumfwa, Stanley Total change: -22.50 | | |
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National Individual Chess Championship - 2013 | Mansa | ZAM | 2013-03-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2229 | 2341 | 3.00 | 7 | -1.50 | 15 | -22.50 | |
| Chola, Midosatos | | | 1994 | ZAM | 1.00 | 1 | 0.11 | 15 | 1.65 | | Lungu, Nase | f | | 2241 | ZAM | 0.50 | 1 | -0.14 | 15 | -2.10 | | Bwalya, Gillan | f | | 2315 | ZAM | 0.50 | 1 | -0.04 | 15 | -0.60 | | Kayonde, Andrew | c | | 2210 | ZAM | 1.00 | 1 | 0.32 | 15 | 4.80 | | Jere, Daniel | m | | 2386 | ZAM | 0.00 | 1 | -0.44 | 15 | -6.60 | | Mwali, Chitumbo | m | | 2242 | ZAM | 0.00 | 1 | -0.64 | 15 | -9.60 | | Chumfwa, Kelvin | | | 2218 | ZAM | 0.00 | 1 | -0.67 | 15 | -10.05 | | 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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