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Individual Calculations October 2018 |
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| Mofya, Joseph Total change: 54.00 | |   |
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| Kenneth Tembo Classic Invitational chess Tournament | Luanshya | ZAM | 2018-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1783 | 2.00 | 3 | 1.32 | 40 | 52.80 | |
|  Chola, Midosantos | | | 2100 | ZAM | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Simbeye, Kachinga | | | 1831 | ZAM | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Gondwe, Kondwani Maxwell | c | | 2121 | ZAM | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | | | THE JOSEPH KUNDA-MOFYA (GM JOZE) COPPERBELT CLOSED INVITATIONAL TOURNAMENT | Ndola | ZAM | 2018-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1783 | 1.00 | 4 | 0.03 | 40 | 1.20 | |
| | Goma, Panji | | | 2012 | ZAM | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Manase, Musona | | | 1940 | ZAM | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Chiumya, Brighton | | | 1998 | ZAM | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Ngomi, Henry Chambula | | | 1982 | ZAM | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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