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Blitz:
Individual Calculations January 2024 |
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| Osman Ahmed, Ahmed Total change: -81.60 | |   |
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| Al Ain Overseas International Chess Festival 2023 ( Blitz ) | Cairo | EGY | 2023-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1806 | 1.50 | 6 | -4.08 | 20 | -81.60 | |
|  Khaled, Seif Eldin | | | 1321 | EGY | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Eldeeb, Mohamed | | | 1481 | EGY | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Gasser, Gana | | wc | 1391 | EGY | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Mohamed Goda, Zyad | | | 1361 | EGY | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Walid Ahmed, Ahmed | | | 1303 | EGY | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Mohamed Hassan, Reem | | | 1406 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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