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Rapid:
Individual Calculations August 2022 |
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| Ibrahim, Yasser Total change: -13.00 | |   |
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| Adly Chess Academy (International Chess Day) | Cairo | EGY | 2022-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 2021 | 6.50 | 9 | -0.65 | 20 | -13.00 | |
|  Mahmoud Goda, Mohamed | | | 1621 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Youssef, Yousab | | | 1269 | EGY | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Khaled Mohamed, Amr | | | 1389 | EGY | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Elhoseiny, Shereif | | | 1601 | EGY | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Sobh, Amrou | m | | 2090 | EGY | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Mohamed Goda, Zyad | | | 1230 | EGY | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Wael Sabry, Mina | | | 1587 | EGY | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Ismail, Hany | | | 1703 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ameir, Moheb | m | | 2389 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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