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Rapid:
Individual Calculations August 2022 |
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| Wael Sabry, Mina Total change: -2.00 | |   |
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| Adly Chess Academy (International Chess Day) | Cairo | EGY | 2022-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1587 | 4.50 | 7 | -0.10 | 20 | -2.00 | |
|  Ahmed Okasha, Omar | | | 1216 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Breikah , Zeinab | | | 1233 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | El Arousy, Abdul Hameed | m | | 2230 | EGY | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Mohamed Serag Eldeen, Ahmed | | | 1250 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mohamed Serag, Karim | | | 1144 | EGY | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Ibrahim, Yasser | | | 2021 | EGY | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Yasser Saad, Tony | | | 1187 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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