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Individual Calculations May 2017 |
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| Kaoma, Micheal Total change: 3.80 | |   |
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| 2017 Zambia Open Chess Championship - Masters Section | Lusaka | ZAM | 2017-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2173 | 4.50 | 9 | 0.19 | 20 | 3.80 | |
|  Dimba, James | c | | 2078 | ZAM | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Phiri, Richmond | m | | 2296 | ZAM | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Katowa, Kennedy | | | 2146 | ZAM | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Chumfwa, Stanley | m | | 2243 | ZAM | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Chumfwa, Kelvin | m | | 2245 | ZAM | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Jere, Daniel | m | | 2386 | ZAM | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Simulundu, Judah | | | 2115 | ZAM | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Kabwe, Timothy | | | 2159 | ZAM | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Mosenya, Ndawana | | | 2041 | BOT | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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) | | |
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