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Blitz:
Individual Calculations January 2024 |
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| Elshafey, Ahmed Total change: -7.40 | |   |
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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 |
| 1726 | 1662 | 3.00 | 8 | -0.37 | 20 | -7.40 | |
|  Nashaat, Esam | | | 2064 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ahmed Gaber, Rawda | | | 1262 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nyazi, Nehad | | | 2117 | EGY | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Ahmed Omar, Hamza | | | 1192 | EGY | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Mohamed, Osman Ahmed Mustafa | | | 1971 | SUD | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Tork, Mohamed | | | 2001 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Abo Rayya, Sameh | | | 1889 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ihab, Hassan | | | 1313 | EGY | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * 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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