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Rapid:
Individual Calculations September 2021 |
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| Morsy, Elsayed Total change: 43.60 | |   |
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| Delta Rapid tournament 3 | Giza | EGY | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1870 | 4.00 | 8 | 1.25 | 20 | 25.00 | |
|  Romany, Joy | | | 1349 | EGY | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Abdel Hakim, Mahmoud | | | 2130 | EGY | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Sayed Hassan, Mohamed | | | 2212 | EGY | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Sayed, Hany | | | 2071 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Abdou, Mohamed Hamdy | | | 1997 | EGY | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Atea, Khaled | | | 2086 | EGY | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Metwally, Ahmed | | | 2028 | EGY | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Abo Rayya, Sameh | | | 1944 | EGY | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | Sharkia International Rapid Chess Championship | Sharkia | EGY | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1870 | 5.50 | 9 | 0.93 | 20 | 18.60 | |
| | Farag , Hamada | | | 1512 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bauomy , Magdy | | | 1716 | EGY | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ibrahim, Ammar | | | 1564 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Abdel Razik, Khaled | m | | 2453 | EGY | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Khedr, Mahmoud | | | 1730 | EGY | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ashraf , Mohamed | | | 2159 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Abdel Fatah Elsayed , Ahmed | | | 1848 | EGY | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Elbolok, Mohamed | | | 1897 | EGY | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Helmy, Amro | | | 2076 | EGY | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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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