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Individual Calculations November 2014 |
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| Simulundu, Judah Total change: 20.40 | |   |
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| 2014 Heroes & Unity Chess Championship | Lusaka | ZAM | 2014-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2317 | 2117 | 0.50 | 1 | 0.26 | 40 | 10.40 | |
|  Chumfwa, Stanley | m | | 2317 | ZAM | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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) | | | | Zambia Open Chess Championship | Lusaka | ZAM | 2014-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2117 | 2.50 | 4 | 0.25 | 40 | 10.00 | |
| | Luanja, Geoffrey | | | 2147 | ZAM | 0.50 | 1 | 0.04 | 40 | 1.60 | |  Mulenga, Titus | | | 1968 | ZAM | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Jay, Bernard | | | 1923 | ZAM | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Mwali, Chitumbo | m | | 2231 | ZAM | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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