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Rapid:
Individual Calculations October 2018 |
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| Arafa, Mohamed Total change: -40.60 | |   |
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| 5th Rapid King of Draw | Tanta | EGY | 2018-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1767 | 2.50 | 7 | -2.03 | 20 | -40.60 | |
|  Eldengawy, Ahmed | | | 2097 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Azab, Mohamed | | | 1469 | FID | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Khalil, Badr | | | 2080 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Lotfallah, Mohamed | | | 1497 | EGY | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Eltenawy Refaat, Ahmed | | | 1484 | EGY | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Adel Lasheen, Ahmed | | | 1490 | EGY | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Elkabbani, Osama Mohamed | | | 1367 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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