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Individual Calculations August 2015 |
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| Mukonde, Darious Total change: -106.00 | |   |
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| Kafue Open Chess Championship 2015 | Kafue | ZAM | 2015-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 2120 | 1.00 | 2 | -0.47 | 40 | -18.80 | |
|  Phiri, Steven | | | 1831 | ZAM | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Katowa, Kennedy | | | 2022 | ZAM | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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) | | | | Heroes & Unity Chess Championship - 2015 | Lusaka | ZAM | 2015-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 2120 | 0.00 | 3 | -2.18 | 40 | -87.20 | |
| | Mulauzi, Joshua | | | 1837 | ZAM | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Mangani, Happy | | | 1932 | ZAM | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Ng`onga, Bornface | | | 2044 | ZAM | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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