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Individual Calculations April 2019 |
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| Amin, Ashraf Total change: 13.20 | |   |
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| Egyptian League Final 2018/2019 Round 12-14 | Many Cities | EGY | 2019-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 2260 | 2.00 | 2 | 0.40 | 20 | 8.00 | |
|  Shaheen, Sameh | | | 1860 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hamdy, Mohamed | | | 2130 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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) | | | | Zagazig Open 2019 | zagazig | EGY | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2260 | 6.00 | 8 | 0.26 | 20 | 5.20 | |
|  Alaa, Ahmed | | | 1860 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ragaa, Hassan | | | 1993 | EGY | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Rahman, Yehya | m | | 2134 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Abdel Meged, Mohamed | | | 2074 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ahmed, Moustafa Elsayed | | | 2037 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Hassan, Sayed Barakat | m | | 2310 | EGY | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Al-Zayat, Ahmed | f | | 2199 | LBA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Fekri, Wael | | | 2016 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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