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Rapid:
Individual Calculations February 2019 |
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| Ezat, Abdallah Total change: 1.80 | |   |
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| Wadi Degla Rapid Chess | Cairo | EGY | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 2111 | 7.00 | 9 | 0.09 | 20 | 1.80 | |
|  El Nabawy, Nabil | | | 1711 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shawky, Maykel | | | 1839 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sayed, Hany | | | 2242 | EGY | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Shafek, Bassam | | | 1711 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Hisham Mohammed, Ahmed | | | 1711 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abo Seree, Mohamed | | | 1711 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hassan, Moustafa Mohamed | | | 1788 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sabry, George | | | 1950 | EGY | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ahmed, Ahmed Alaa | | | 2112 | EGY | 1.00 | 1 | 0.50 | 20 | 10.00 | | | * 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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