Individual Calculations March 2024 |
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George Samir, David Total change: 39.60 | | |
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Egyptian Youth ( Open ) U18 | Giza | EGY | 2024-01-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1661 | 1983 | 8.50 | 9 | 0.98 | 40 | 39.20 | |
| Ahmed Mohamed, Karim | | | 1583 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | Khaled Samy, Omar | | | 1392 | EGY | 1.00 | 1 | 0.02 | 40 | 0.80 | | Ihab Mohamed, Adham | | | 1607 | EGY | 1.00 | 1 | 0.09 | 40 | 3.60 | | Mena, Martin | f | | 2032 | EGY | 0.50 | 1 | 0.07 | 40 | 2.80 | | Mohamed Mostafa, Omar | | | 1632 | EGY | 1.00 | 1 | 0.11 | 40 | 4.40 | | Mohamed Hany, Mohamed | | | 1548 | EGY | 1.00 | 1 | 0.06 | 40 | 2.40 | | Hisham, Zyad | | | 1773 | EGY | 1.00 | 1 | 0.23 | 40 | 9.20 | | Khaled Mohamed, Amr | | | 1750 | EGY | 1.00 | 1 | 0.21 | 40 | 8.40 | | Emad, Yousf | | | 1629 | EGY | 1.00 | 1 | 0.11 | 40 | 4.40 | | * 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) | | Egyptian leauge Masters 2024 Round 1-2 | Many Cities | EGY | 2024-02-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2300 | 2090 | 0.50 | 2 | 0.01 | 40 | 0.40 | |
| Wafa, Hamed | m | | 2397 | EGY | 0.00 | 1 | -0.14 | 40 | -5.60 | | Yasser, Mark | f | | 2203 | EGY | 0.50 | 1 | 0.15 | 40 | 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) | |
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