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Individual Calculations September 2018 |
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| Goma, Panji Total change: -10.40 | |   |
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| 2018 Zambia Open Chess Championships - Main Section | Lusaka | ZAM | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 2012 | 4.50 | 8 | -0.52 | 20 | -10.40 | |
|  Nalishebo, Oscar | | | 1612 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  David, Clive Mutale | | | 1794 | ZAM | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ngandwe, Maikalange | | | 1612 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Daka, Justin | | | 2208 | ZAM | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Lwamfwe, Kabwe | | | 2117 | ZAM | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Lyapa , Chisha | | | 1832 | ZAM | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Mulenga, Prince Daniel | | | 2259 | ZAM | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Malambo, Engelbert | | | 1708 | ZAM | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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