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Individual Calculations September 2018 |
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| Masango, Spencer Total change: 14.80 | |   |
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| 2018 Zambia Open Chess Championships - Main Section | Lusaka | ZAM | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 2107 | 5.50 | 8 | 0.74 | 20 | 14.80 | |
|  Kenneth, Tembo | | | 1771 | ZAM | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Phiri, Gift | | | 1903 | ZAM | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Malwa, Nswana | | | 1872 | ZAM | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Chumfwa, Kelvin | m | | 2237 | ZAM | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Daka, Justin | | | 2208 | ZAM | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Hesham, Abdelrahman | g | | 2405 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mukosha, Joshua | | | 1949 | ZAM | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Kachenjela, Charles | | | 1873 | ZAM | 1.00 | 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) | | |
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