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Individual Calculations May 2018 |
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| Kabwe, Timothy Total change: -2.40 | |   |
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| Zimbabwe Easter Open-Open Section | Harare | ZIM | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2141 | 4.00 | 6 | 0.89 | 20 | 17.80 | |
|  Mwadzura, Roy | | | 1975 | ZIM | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Muririma, Mugove | | | 1905 | ZIM | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Bwalya, Gillian | m | | 2326 | ZAM | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Mushore , Emarald | | | 2144 | ZIM | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Moyo, Dion | c | | 2110 | ZIM | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Luanja, Geoffrey | | | 2300 | ZAM | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | Central Province Chess League Association - Elite Section | Kabwe | ZAM | 2018-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2171 | 3.50 | 8 | -1.01 | 20 | -20.20 | |
| | Goma, Panji | | | 2058 | ZAM | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Phiri, Godwin | c | | 2202 | ZAM | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Mulenga, Prince Daniel | | | 2249 | ZAM | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Dimba, James | c | | 2058 | ZAM | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Muyenga, Bright | | | 2080 | ZAM | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Lwamfwe, Kabwe | | | 2117 | ZAM | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Kameya, Robson | | | 2104 | ZAM | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Kaoma, Micheal | | | 2119 | ZAM | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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