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Individual Calculations April 2020 |
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| Fawzy, Adham Total change: -7.50 | |   |
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| League EGY Open 2019-2020 8-10 | Many Cities | EGY | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 2475 | 1.50 | 2 | -0.30 | 10 | -3.00 | |
|  Eltenawy, Refaat | | | 2075 * | EGY | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sameeh, Hany | f | | 2144 | EGY | 0.50 | 1 | -0.38 | 10 | -3.80 | | | * 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) | | | | Arab Cities Chess Championship Open 2020 | Hammamet | TUN | 2020-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2445 | 2475 | 1.00 | 4 | -1.16 | 10 | -11.60 | |
| | Amin, Bassem | g | | 2667 | EGY | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Zaibi, Amir | m | | 2390 | TUN | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Arab, Adlane | m | | 2483 | ALG | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Ahmad, Al Khatib | m | | 2239 | JOR | 0.50 | 1 | -0.30 | 10 | -3.00 | |
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) | | | | Arab Chess Club Championship 2020 | Hammamet | TUN | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2475 | 5.50 | 6 | 0.71 | 10 | 7.10 | |
| | Miswadah, Baha | | | 2075 * | PLE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ezat, Mohamed | m | | 2424 | EGY | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Loay, Sameer | c | | 2190 | JOR | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Ahmed, S. A. Ashour | | | 2075 * | PLE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zaibi, Amir | m | | 2390 | TUN | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Elobeid, Asim Ali | c | | 2075 * | SUD | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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