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Individual Calculations October 2019 |
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| Sobhy Gouda, Mohamed Total change: 0.00 | |   |
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| Chess Arena Youth Classic U20 | Cairo | EGY | 2019-09-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1370 | 0 | 1.50 | 4 | 0.00 | 1283 | | 0.00 | |
|  Samir Abdel Allm, Ammar | | | 1495 | EGY | 0.50 | 1 | 0.00 | | 0.00 | |  Wafa, Hamed | | | 1649 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Adel Abd-Elrazeq, Ghada | | | 1214 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Moustafa Ahmed, Kareem | | | 1122 | EGY | 0.00 | 1 | 0.00 | | 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) | | |
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