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Individual Calculations April 2014 |
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| Phiri, Richmond Total change: 21.45 | |   |
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| National Chess Championship 2014 | Lusaka | ZAM | 2014-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2100 | 3.50 | 6 | 1.43 | 15 | 21.45 | |
|  Kaulule, Kela | | | 2089 | ZAM | 1.00 | 1 | 0.48 | 15 | 7.20 | |  Mwali, Chitumbo | m | | 2247 | ZAM | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Kayonde, Andrew | c | | 2267 | ZAM | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Munenga, Douglas | f | | 2157 | ZAM | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Chumfwa, Stanley | m | | 2327 | ZAM | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Chumfwa, Kelvin | c | | 2221 | ZAM | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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