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Individual Calculations August 2019 |
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| Ssegwanyi, Arthur Total change: -34.60 | |   |
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| Zambia Open International Chess Championships - Championship Section | Lusaka | ZAM | 2019-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 2370 | 5.50 | 9 | -1.73 | 20 | -34.60 | |
|  Bayani, Kuda | | | 2030 | BOT | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Luambula, Humphrey | | | 2104 | ZAM | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Luanja, Geoffrey | | | 2200 | ZAM | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Chumfwa, Stanley | m | | 2297 | ZAM | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Hapaku, Charles | c | | 2136 | ZAM | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Mulauzi, Joshua | | | 2002 | ZAM | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Nkhuwa, Joshua | | | 2125 | ZAM | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Musonda, Chola | f | | 2125 | ZAM | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Mwape, Dennis | | | 1971 | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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