Individual Calculations April 2018 |
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Makwaya, Kiddy Total change: -46.80 | | |
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African Amateur Chess Championships - Open U2300 | Livingstone | ZAM | 2018-02-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1973 | 2017 | 2.00 | 8 | -2.34 | 20 | -46.80 | |
| Sakala, Andrew | | | 1997 | ZAM | 0.00 | 1 | -0.53 | 20 | -10.60 | | Mwale, Douglas | | | 1897 | ZAM | 1.00 | 1 | 0.34 | 20 | 6.80 | | Malambo , Engelbert | | | 1617 * | ZAM | 0.00 | 1 | -0.92 | 20 | -18.40 | | Zhemba, Jemusse | | | 2125 | ZIM | 0.00 | 1 | -0.35 | 20 | -7.00 | | Chikuse, Leslie | | | 2094 | ZAM | 0.00 | 1 | -0.39 | 20 | -7.80 | | Chipanga, Chiletso | c | | 2053 | MAW | 0.00 | 1 | -0.45 | 20 | -9.00 | | Bayani, Kuda | | | 2004 | BOT | 0.50 | 1 | -0.02 | 20 | -0.40 | | Mubita , Mwangelwa | | | 2000 | ZAM | 0.50 | 1 | -0.02 | 20 | -0.40 | | * 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) | |
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