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Rapid:
Individual Calculations February 2019 |
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| Zabeib, Mohamed Total change: 5.60 | |   |
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| Barklez Chess | Cairo | EGY | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 2040 | 5.50 | 7 | 0.41 | 20 | 8.20 | |
|  Sayed Ahmed, Mohamed | | | 1640 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Belluan, Roman Zhan Pyer | | | 1663 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Khedr, Mahmoud | | | 1885 | EGY | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sharaf Eldin, Tamer | | | 2040 | EGY | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Aksenov, Konstantin Al. | | | 1935 | RUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Eltunsawy, Mohamed | | | 1887 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ismail, Hany | | | 1880 | EGY | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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) | | | | Mahalat Damnah chess Rapid | Cairo | EGY | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 2040 | 3.00 | 5 | -0.13 | 20 | -2.60 | |
| | Fayad, Gamal | | | 2153 | EGY | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Abdel Fatah, Ahmed | | | 1640 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mohamed, Taghian | | | 2235 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Abdelfattah , Samir Elsayed | | | 1738 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Elokdah, Hamdy | | | 1836 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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