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Individual Calculations July 2022 |
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| Islam, Omar M Total change: -17.20 | |   |
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| Adly Chess Academy Classic U2000 | Cairo | EGY | 2022-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1619 | 1.00 | 2 | -0.43 | 40 | -17.20 | |
|  Khaled Hassan, Toqa | | | 1219 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mohamed Ismail, Mohamed | | | 1612 | EGY | 0.00 | 1 | -0.51 | 40 | -20.40 | | | * 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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