Individual Calculations October 2018 |
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Kafumbwe, Webster Total change: -24.40 | | |
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THE JOSEPH KUNDA-MOFYA (GM JOZE) COPPERBELT CLOSED INVITATIONAL TOURNAMENT | Ndola | ZAM | 2018-08-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1770 | 2083 | 0.50 | 2 | -1.22 | 20 | -24.40 | |
| Kabungo, Chiwama | | | 1720 | ZAM | 0.00 | 1 | -0.90 | 20 | -18.00 | | Angel, Safeli | | | 1819 | ZAM | 0.50 | 1 | -0.32 | 20 | -6.40 | | 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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