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Individual Calculations May 2018 |
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| Lungu, Nase Total change: 17.40 | |   |
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| Central Province Chess League Association - Elite Section | Kabwe | ZAM | 2018-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2222 | 5.50 | 8 | 0.87 | 20 | 17.40 | |
|  Mwansa, Mambwe | | | 2096 | ZAM | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Muyenga, Bright | | | 2080 | ZAM | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Moyo, Dion | c | | 2110 | ZIM | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Kameya, Robson | | | 2104 | ZAM | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Chumfwa, Kelvin | m | | 2263 | ZAM | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Hapaku, Charles | c | | 2160 | ZAM | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Phiri, Richmond | m | | 2299 | ZAM | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Kaulule Siame, Kela | | | 2191 | ZAM | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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