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Individual Calculations January 2018 |
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| Munenga, Douglas D Total change: 21.60 | |   |
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| 2017 Lusaka Province Chess Association League 1-28 | Lusaka | ZAM | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2146 | 5.00 | 6 | 1.08 | 20 | 21.60 | |
|  Siuluta , Arnold | | | 2045 | ZAM | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Siakasimbo, Aubrey | | | 2050 | ZAM | 0.50 | 1 | -0.13 | 20 | -2.60 | |  Chanda, Ellis | | | 1837 | ZAM | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Chinapu, Eric | | | 1953 | ZAM | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Phiri, Godwin | c | | 2218 | ZAM | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Musende, Gershom | | | 2045 | ZAM | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | |
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