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Rapid:
Individual Calculations April 2019 |
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| Abo Elftoh, Hany Total change: -34.80 | |   |
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| Nasser Seddik ChessRapid 3 | Alexandria | EGY | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1681 | 1.50 | 5 | -0.23 | 20 | -4.60 | |
|  Helmy, Amro | | | 2023 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Elatar, Mohamed | | | 1860 | EGY | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Elsayed, Islam | | | 1898 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Michael Emad, Kerlus | | | 1494 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sawers, Kerlus | | | 1767 | EGY | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | Tanta Rapid | Tanta | EGY | 2019-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1681 | 3.00 | 8 | -1.51 | 20 | -30.20 | |
| | Khalil, Ahmed Salem | | | 2081 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Reda, Michael | | | 1355 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Anwar, Ashraf Mohamed | | | 2081 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Elshikh, Abdelwanis | | | 1471 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Elgantiry, Ahmed | | | 1885 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Tamer Rafaat, Adham | | | 1410 | EGY | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Abo Kamil, Mohamed Abbas | | | 1451 | EGY | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Osama, Abdel Rahman | | | 1386 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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) | | |
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