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Individual Calculations January 2018 |
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| Kabwe, Timothy Total change: -28.00 | |   |
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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 |
| 1968 | 2146 | 11.00 | 17 | -1.11 | 20 | -22.20 | |
|  Tembo, Sekelani | | | 1939 | ZAM | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Givas, Mukumbi | | | 1841 | ZAM | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Luanja, Geoffrey | | | 2197 | ZAM | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Chikuse, Leslie | | | 1988 | ZAM | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Siamayuwa, Eric | | | 1916 | ZAM | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Phiri, Richmond | m | | 2267 | ZAM | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Mupota, Robert Chilufya | | | 1981 | ZAM | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Gondwe, Lhnganiso | | | 1928 | ZAM | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kantalamba, Mushota | | | 2029 | ZAM | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Vukani, Kakanda | | | 1746 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jilowa, Tito | | | 2022 | ZAM | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Patrick, Linda | | | 1746 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Phiri, Godwin | c | | 2218 | ZAM | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Chikuse, Leslie | | | 1988 | ZAM | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Mwape, Dennis | | | 1971 | ZAM | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gondwe, Lhnganiso | | | 1928 | ZAM | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Phiri, Gift | | | 1746 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Nkwazi Closed Chess Tournament | Lusaka | ZAM | 2017-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2150 | 4.00 | 9 | -0.29 | 20 | -5.80 | |
| | Daka, Justin | | | 2222 | ZAM | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Chinapu, Eric | | | 1958 | ZAM | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kameya, Robson | | | 2132 | ZAM | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Mwenya, Oscar | c | | 2097 | ZAM | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Luanja, Geoffrey | | | 2194 | ZAM | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Katebe, Linus | | | 2061 | ZAM | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Chumfwa, Kelvin | m | | 2296 | ZAM | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Bwalya, Gillan | m | | 2280 | ZAM | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Phiri, Godwin | c | | 2256 | ZAM | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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