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Individual Calculations January 2018 |
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| Dimba, James Total change: -2.80 | |   |
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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 |
| 2090 | 2093 | 8.50 | 17 | -0.14 | 20 | -2.80 | |
|  Mayimbo, Clement | | | 2044 | ZAM | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Muyenga, Bright | | | 1953 | ZAM | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Katowa, Kennedy | | | 2118 | ZAM | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Luanja, Geoffrey | | | 2197 | ZAM | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Mwenya, Oscar | c | | 2092 | ZAM | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Simulundu, Judah | | | 2152 | ZAM | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Kayonde, Andrew | m | | 2408 | ZAM | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Siamayuwa, Eric | | | 1916 | ZAM | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Goodson, Kalolo | | | 1954 | ZAM | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kayonde, Andrew | m | | 2408 | ZAM | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Chisompola, Alistair | | | 1789 | ZAM | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Mulenga, Prince Daniel | | | 2136 | ZAM | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Phiri, Godwin | c | | 2218 | ZAM | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Mwenya, Oscar | c | | 2092 | ZAM | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Simulundu, Judah | | | 2152 | ZAM | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Chinapu, Eric | | | 1953 | ZAM | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Goodson, Kalolo | | | 1954 | ZAM | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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