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Rapid:
Individual Calculations October 2022 |
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| Mbwana, Leonard Total change: -1.60 | |   |
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| Central region chess league | Lilongwe | MAW | 2022-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1662 | 2.00 | 5 | -0.08 | 20 | -1.60 | |
|  Foster, Ken | | | 1894 | MAW | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Kachezula, Laston | | | 1591 | MAW | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Nyama, Peter | | | 1900 | MAW | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Chiona, Richard | | | 1854 | MAW | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Lyson, Chifunilo | | | 1396 | MAW | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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