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Rapid:
Individual Calculations June 2022 |
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| Ashraf, Fahd Total change: -12.80 | |   |
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| Nawras tournament Chess | Port Said | EGY | 2022-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1855 | 5.50 | 8 | -0.34 | 20 | -6.80 | |
|  Mohamed Kamel, Wael | | | 1455 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdel Salam, Osama | | | 1673 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Elawadly, Mohamed | | | 1689 | EGY | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Elatala, Aly | | | 1676 | EGY | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Saood, Zaki | | | 1429 | EGY | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Salama, Ashraf | | | 1737 | EGY | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Badawy, Mohamed | | | 1829 | EGY | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Alhawee, Ahmed | | | 1786 | EGY | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * 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) | | | | Black Horse 29 | Alexandria | EGY | 2022-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1855 | 4.50 | 8 | -0.90 | 20 | -18.00 | |
| | Diab, Sherif | | | 1518 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Abdel Aziz, Mohamed | | | 1761 | EGY | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Omran, Amro | | | 1767 | EGY | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Tarek, Ibrahem Mohamed | | | 1642 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ramadan, Moustafa | | | 1767 | EGY | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Shehab Elsayed , Mohamed | | | 1838 | EGY | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Elgamal, Hamdy | | | 1712 | EGY | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Abo Elftoh, Hany | | | 1729 | EGY | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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) | | | | Black horse 30 | Alexandria | EGY | 2022-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1855 | 6.00 | 8 | 1.19 | 20 | 23.80 | |
| | Sabah Mohamed, Sameh | | | 1561 | EGY | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Abdel Azim, Aly Mahmoud | | | 1913 | EGY | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Sakr, Hesham | | | 1863 | EGY | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Elgamal, Amgad | | | 1683 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Fathy, Mahmoud | | | 1854 | EGY | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Abel Naby, Ahmed | | | 1766 | EGY | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Salah Mostafa, Ahmed | | | 1827 | EGY | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Elhamamsy, Mahmoud | | | 1736 | EGY | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | Black Horse 31 | Alexandria | EGY | 2022-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1855 | 5.00 | 8 | -0.50 | 20 | -10.00 | |
| | Ibrahim, Sameh | | | 1676 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Abdel Rahman, Antar | | | 1726 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Abdel Aziz, Mohamed | | | 1761 | EGY | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Abel Naby, Ahmed | | | 1766 | EGY | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Abdel Razik, Islam | | | 1776 | EGY | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Abo Elftoh, Hany | | | 1729 | EGY | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Zakrea, Abdel Azim | | | 1535 | EGY | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Abdel Elghfar, Abdel Elghfar | | | 1705 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | Black horse 32 | Alexandria | EGY | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1855 | 5.50 | 9 | -0.09 | 20 | -1.80 | |
| | Abu Alsaud, Mohamed | | | 1472 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Abdel Aziz, Mohamed | | | 1761 | EGY | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Mohamed, Aly Essam | | | 1652 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Fathy, Mahmoud | | | 1854 | EGY | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Fathy, Peter | | | 1841 | EGY | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Kamel, Shereif | | | 1806 | EGY | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Elgamal, Hamdy | | | 1712 | EGY | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Sakr, Hesham | | | 1863 | EGY | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Fared, Karim | | | 1842 | EGY | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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