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Rapid:
Individual Calculations August 2022 |
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| Tamer Refaat, Joury Total change: -8.80 | |   |
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| 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 |
| 1457 | 1103 | 0.00 | 3 | -0.44 | 20 | -8.80 | |
|  Mahmoud Youssef, Noha | | | 1417 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Sherif, Mohamed | | | 1269 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Emad Gabr, Ahmed | | | 1684 | 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) | | |
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