Individual Calculations February 2022 |
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Harayssi, Zaki Total change: -17.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Egyptian League 2021/2022 Group B 5-8 | Many Cities | EGY | 2022-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2000 | 2149 | 0.50 | 2 | -0.89 | 20 | -17.80 | |
| Sayed, Hany | | | 2044 | EGY | 0.00 | 1 | -0.64 | 20 | -12.80 | | Kamal Eldin, Ibrahem | | | 1955 | EGY | 0.50 | 1 | -0.25 | 20 | -5.00 | | 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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