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Rapid:
Individual Calculations October 2017 |
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| Elbolok, Mohamed Total change: 7.00 | |   |
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| 9th Gharbia Rapid Chess Tournament | Elmahalla | EGY | 2017-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 1917 | 2.00 | 6 | -0.08 | 20 | -1.60 | |
|  Ahmed, Tamer | | | 2128 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Kandil, Ahmed Abdel Khalek | | | 1802 | EGY | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Anwar, Ashraf | | | 2166 | EGY | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Lotfy, Abdel Rahman | | | 2118 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Amin, Ashraf | f | | 2278 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Elsayad, Abdel Aziz Mohamed | | | 1802 | EGY | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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) | | | | 1st Port Said Rapid (Hossam Ali) | Posrt Said | EGY | 2017-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 1917 | 1.00 | 4 | 0.43 | 20 | 8.60 | |
| | Hassan, Sayed Barakat | m | | 2285 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Salah, Sayed | | | 2217 | EGY | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Zayan, Osama | | | 2188 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Abdel Samee, Mohamed | | | 2209 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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