Individual Calculations March 2022 |
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Gasser, Gana Total change: 26.40 | | |
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Egyptian League 2021/2022 Group B 9-10 | Many Cities | EGY | 2022-02-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2025 | 1254 | 0.00 | 1 | 0.00 | 40 | 0.00 | |
| Wafa, Hamed | | | 2025 | EGY | 0.00 | 1 | 0.00 | 40 | 0.00 | | 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) | | 10th International Chess Arena Youth Ch U18 (Girls) | Cairo | EGY | 2022-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1281 | 1254 | 2.50 | 4 | 0.66 | 40 | 26.40 | |
| Osama, Sawsan | | | 1199 | EGY | 1.00 | 1 | 0.42 | 40 | 16.80 | | Maged, Juneer | | | 1301 | EGY | 1.00 | 1 | 0.57 | 40 | 22.80 | | Gasser, Rana | | | 1294 | EGY | 0.50 | 1 | 0.06 | 40 | 2.40 | | Saeed, Alaa | | | 1331 | EGY | 0.00 | 1 | -0.39 | 40 | -15.60 | | 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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