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Rapid:
Individual Calculations May 2019 |
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| Ibrahim, Sameh Total change: -60.00 | |   |
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| Nasser Seddik Chess Rapid 5 | Alexandria | EGY | 2019-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1809 | 2.00 | 6 | -0.17 | 20 | -3.40 | |
|  Samy, Amro | | | 2011 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Elgamal, Hamdy | | | 1757 | EGY | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Abdou, Mohamed Hamdy | | | 2061 | EGY | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Fatahalla, Tarek | | | 1948 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Tamer, Ahmed | c | | 1912 | EGY | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Farghaly, Ahmed | | | 1808 | EGY | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | | | Alex Engineers Rapid | Alexandria | EGY | 2019-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1809 | 1.00 | 5 | -1.41 | 20 | -28.20 | |
| | Moreis, Amgad | | | 2155 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Bakheet, Mohamed Adel | | | 1577 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Yasseen, Aly | m | | 2147 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Abdel Aziz, Mohamed | | | 1629 | EGY | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Alhasadi, Abdulbasat | | | 1699 | LBA | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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) | | | | 3rd. Edko Chess Rapid | Edko | EGY | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1809 | 2.50 | 7 | -1.42 | 20 | -28.40 | |
| | Abbasy, Shahata Mohamed | | | 1562 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Raslan, Moustafa | | | 2130 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Azmy , Mahmoud | | | 1564 | EGY | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Abdel Fatah, Ahmed | | | 1552 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Elamrawy, Mohamed | | | 1982 | EGY | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Eltablawi, Aly Tarek | | | 1521 | EGY | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Awadhom, Rabea | | | 2004 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | |
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