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Individual Calculations December 2019 |
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| Lyapa , Chisha Total change: 2.00 | |   |
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| LPCA 2019 League - Stream B Round 1-18 | Lusaka | ZAM | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1828 | 2.50 | 8 | 0.10 | 20 | 2.00 | |
|  Nkhuwa, Joshua | | | 2048 | ZAM | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Mulenga, Benjamin | | | 1905 | ZAM | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Siamayuwa, Eric | | | 1840 | ZAM | 1.00 | 1 | 0.52 | 20 | 10.40 | | | David, Clive Mutale | | | 1755 | ZAM | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Chumfwa, Stanley | m | | 2228 * | ZAM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Phiri, Richmond | m | | 2228 * | ZAM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Siuluta , Arnold | | | 1952 | ZAM | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Nkhuwa, Joshua | | | 2048 | ZAM | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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