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Individual Calculations March 2019 |
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| Elmorshdy, Begad Total change: 8.80 | |   |
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| Egyptian League Final 2018/2019 Round 10-11 | Many Cities | EGY | 2019-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1643 | 1.00 | 2 | -0.25 | 40 | -10.00 | |
|  Wafa, Diaa | | | 1696 | EGY | 0.50 | 1 | 0.07 | 40 | 2.80 | |  Sameh, Omar | | | 1381 | EGY | 0.50 | 1 | -0.32 | 40 | -12.80 | |
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) | | | | 6th. International chess Arena Classic tournament | Alexandria | EGY | 2019-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1643 | 1.00 | 3 | 0.47 | 40 | 18.80 | |
| | Mohamed, Tamer | | | 1961 | EGY | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Ashraf, Yusef | | | 1882 | EGY | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Elgantiry, Ahmed | | | 1881 | EGY | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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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