Individual Calculations October 2018 |
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Chiumya, Brighton Total change: 9.80 | | |
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Kenneth Tembo Classic Invitational chess Tournament | Luanshya | ZAM | 2018-08-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1981 | 1998 | 4.00 | 6 | 0.94 | 20 | 18.80 | |
| Mututubanya, Portiah | | | 1598 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kennedy, Kanyoka | | | 1846 | ZAM | 1.00 | 1 | 0.30 | 20 | 6.00 | | Mulenga, Prince Daniel | | | 2259 | ZAM | 0.50 | 1 | 0.32 | 20 | 6.40 | | Goma, Panji | | | 2012 | ZAM | 0.50 | 1 | 0.02 | 20 | 0.40 | | Kabwe, Timothy | | | 2186 | ZAM | 0.00 | 1 | -0.26 | 20 | -5.20 | | Ngomi, Henry Chambula | | | 1982 | ZAM | 1.00 | 1 | 0.48 | 20 | 9.60 | | * 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) | | THE JOSEPH KUNDA-MOFYA (GM JOZE) COPPERBELT CLOSED INVITATIONAL TOURNAMENT | Ndola | ZAM | 2018-08-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1786 | 1998 | 4.00 | 6 | -0.45 | 20 | -9.00 | |
| Nkokola, Ngulube | | | 1634 | ZAM | 0.00 | 1 | -0.90 | 20 | -18.00 | | Mapulanga, Golden | | | 1598 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | Chitula, Evans | | | 1743 | ZAM | 1.00 | 1 | 0.19 | 20 | 3.80 | | Musonda, Brain | | | 1826 | ZAM | 1.00 | 1 | 0.27 | 20 | 5.40 | | Mofya, Joseph | | | 1783 | ZAM | 1.00 | 1 | 0.23 | 20 | 4.60 | | Ngonga, Bornface | | | 2130 | ZAM | 0.00 | 1 | -0.32 | 20 | -6.40 | | * 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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