Individual Calculations September 2017 |
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Mohamed Zaki, Hanan Total change: -3.40 | | |
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Alexandria Open 2017 | Alexandria | EGY | 2017-08-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1780 | 1507 | 0.00 | 1 | -0.17 | 20 | -3.40 | |
| Elgazar, Saeed | | | 1780 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | 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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