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Rapid:
Individual Calculations August 2022 |
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| Sherif, Sara Total change: 33.20 | |   |
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| Sporting Castle Club Rapid | Tanta | EGY | 2022-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1025 | 2.00 | 7 | 1.88 | 20 | 37.60 | |
|  Helmy, Amro | | | 2025 | EGY | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Emad, Yousf | | | 1686 | EGY | 1.00 | 1 | 0.99 | 20 | 19.80 | |  Salah Mahmoud, Khaled | | | 1702 | EGY | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Amin, Wael | | | 1631 | KSA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Malash, Mohamed | | | 1594 | EGY | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Yousef Emara, Ahmed | | | 1519 | EGY | 1.00 | 1 | 0.96 | 20 | 19.20 | | | El Sodany Mohamed, Adham | | | 1633 | EGY | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | MANSORA CHESS CLUB ( MCC ) 7 th INTERNATIONAL RAPID CHESS TOURNAMENT U18 | Dakahlia | EGY | 2022-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1025 | 0.00 | 3 | -0.22 | 20 | -4.40 | |
| | Saeed, Hamza | | | 1691 | EGY | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Mohamed Elsayed, Adham | | | 1342 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mahmoud Youssef, Noha | | | 1417 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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) | | |
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