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Individual Calculations March 2020 |
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| Mansour, Moaaz Total change: 22.00 | |   |
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| Egyptian Youth (Open ) Under 18 | Cairo | EGY | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1744 | 4.00 | 7 | -0.84 | 40 | -33.60 | |
|  Elsenbary, Yehya | | | 1695 | EGY | 1.00 | 1 | 0.43 | 40 | 17.20 | |  Adel, Kerollos | | | 1445 | EGY | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Amin, Khaled Mohamed | | | 2055 | EGY | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Wael, Abdel Rahman | | | 1570 | EGY | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Saeed, Moustafa | | | 1529 | EGY | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Reda, Michael | | | 1344 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sayed, Aly | | | 1438 | EGY | 0.00 | 1 | -0.86 | 40 | -34.40 | | | * 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) | | | | 9th Arena Chess Open Under 2000 | Cairo | EGY | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1744 | 4.00 | 5 | 1.39 | 40 | 55.60 | |
| | Tamer Rafaat, Adham | | | 1404 | EGY | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Elhadad, Wael | | | 1344 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Moatamid, Yasser | | | 1908 | EGY | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Makram, Michael | | | 1905 | EGY | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Essam Ibrahem, Mohamed | | | 1945 | EGY | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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