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Individual Calculations April 2020 |
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| Yasseen, Aly Total change: -25.40 | |   |
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| League EGY Open 2019-2020 8-10 | Many Cities | EGY | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2166 | 1.00 | 3 | -0.60 | 20 | -12.00 | |
|  Sameeh, Hany | f | | 2144 | EGY | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Saber, Ibrahim | | | 2147 | EGY | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Ibrahim, Mohamed | | | 2134 | EGY | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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) | | | | League EGY Open 2019-2020 Rounds 11 | Many Cities | EGY | 2020-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 2166 | 0.00 | 1 | -0.67 | 20 | -13.40 | |
| | Helmy, Amro | | | 2042 | EGY | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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