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Blitz:
Individual Calculations January 2024 |
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| Arafa, Hosam Sayed Total change: 31.20 | |   |
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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 |
| 1978 | 1837 | 4.00 | 7 | 1.56 | 20 | 31.20 | |
|  Amin, Khaled Mohamed | | | 2085 | EGY | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Ahmed, Moustafa Elsayed | | | 2055 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Abdelnabbi, Imed | m | | 2359 | EGY | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Hassan Ibrahem, Mohamed | | | 1599 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Nashaat, Esam | | | 2064 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Yousry Mohamed, Mohamed | | | 1566 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Yousry, Mohamed | | | 2118 | EGY | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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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