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Individual Calculations August 2022 |
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| Haris, Ahabwe Total change: 0.00 | |   |
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| 2022 African Youth Chess Championships - U12 Open | Lusaka | ZAM | 2022-07-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1525 | 0 | 1.50 | 5 | 0.00 | 1376 | | 0.00 | |
|  Hossam Mohamed, Adham | | | 1663 | EGY | 0.00 | 1 | 0.00 | | 0.00 | |  Felix, Raphael | | | 1519 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Bartlett, Ezra | | | 1430 | BOT | 1.00 | 1 | 0.00 | | 0.00 | | | Nwankwo, Victor Chibuikem | | | 1541 | NGR | 0.50 | 1 | 0.00 | | 0.00 | | | Levitan, Judah Nathan | | | 1472 | RSA | 0.00 | 1 | 0.00 | | 0.00 | |
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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