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Individual Calculations July 2022 |
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| Romany, Joy Total change: -46.00 | |   |
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| Adly Chess Academy Classic U2000 | Cairo | EGY | 2022-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1683 | 3.50 | 6 | -1.15 | 40 | -46.00 | |
|  Yasser Saad, Tony | | | 1211 | EGY | 1.00 | 1 | 0.05 | 40 | 2.00 | | | El Ashry, Gamal | | | 1888 | EGY | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Maged, Juneer | | | 1283 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mohamed Serag Eldeen, Ahmed | | | 1397 | EGY | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Khaled, Seif Eldin | | | 1283 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mohamed Mostafa, Omar | | | 1463 | EGY | 0.50 | 1 | -0.28 | 40 | -11.20 | | | * 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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