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Individual Calculations August 2022 |
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| Gounder, Rowan Total change: 54.40 | |   |
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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 |
| 1660 | 1460 | 3.50 | 7 | 1.36 | 40 | 54.40 | |
|  Handiya, Joseph | | | 1896 | ZAM | 0.00 | 1 | -0.06 | 40 | -2.40 | |  De Swardt, Eduan | | | 1345 | RSA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Masaiti, Gideon | | | 1638 | BOT | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Hesham, Zein | | | 1520 | EGY | 1.00 | 1 | 0.58 | 40 | 23.20 | | | George Samir, David | f | | 1818 | EGY | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Segelaar, Geriant | | | 1380 | RSA | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Hany Kamal, Mohamed | c | | 2026 | EGY | 0.50 | 1 | 0.48 | 40 | 19.20 | |
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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