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Individual Calculations August 2022 |
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| Hesham, Zein Total change: 34.40 | |   |
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| 2022 African Youth Chess Championships - U18 Open | Lusaka | ZAM | 2022-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1520 | 4.00 | 8 | 0.86 | 40 | 34.40 | |
|  Prospero, Alexandre | | | 2019 | ANG | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Boshoff, Chris | | | 1380 | RSA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Segelaar, Geriant | | | 1380 | RSA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Gounder, Rowan | | | 1460 | RSA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Oluka, Robert Mcligeyo | | | 1823 | KEN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Masaiti, Gideon | | | 1638 | BOT | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Handiya, Joseph | | | 1896 | ZAM | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Chimuka, Mozel | | | 1468 | ZAM | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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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