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Individual Calculations January 2018 |
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| Goodson, Kalolo Total change: -53.40 | |   |
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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 |
| 2006 | 1954 | 5.50 | 19 | -2.67 | 20 | -53.40 | |
|  Phiri, Gift | | | 1688 | ZAM | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Mayimbo, Clement | | | 2044 | ZAM | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Patrick, Linda | | | 1554 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Givas, Mukumbi | | | 1841 | ZAM | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Luanja, Geoffrey | | | 2197 | ZAM | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mwenya, Oscar | c | | 2092 | ZAM | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Simulundu, Judah | | | 2152 | ZAM | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kayonde, Andrew | m | | 2354 * | ZAM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dimba, James | c | | 2093 | ZAM | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kantalamba, Mushota | | | 2029 | ZAM | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Kayonde, Andrew | m | | 2354 * | ZAM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chisompola, Alistair | | | 1789 | ZAM | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Muyenga, Bright | | | 1953 | ZAM | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Patrick, Linda | | | 1554 * | ZAM | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Phiri, Godwin | c | | 2218 | ZAM | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mwenya, Oscar | c | | 2092 | ZAM | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Mwape, William | | | 2109 | ZAM | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Dimba, James | c | | 2093 | ZAM | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Siamayuwa, Eric | | | 1916 | ZAM | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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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