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Individual Calculations February 2019 |
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| Saber, Ibrahim Total change: 0.80 | |   |
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| Egyptian League Final 2018/2019 Round 5-7 | Many Cities | EGY | 2018-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2179 | 0.50 | 1 | -0.22 | 20 | -4.40 | |
|  Abo Elkheir, Ahmed | | | 2009 | EGY | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | Egyptian League Final 2018/2019 Round 8-9 | Many Cities | EGY | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2186 | 1.50 | 2 | 0.26 | 20 | 5.20 | |
|  Rashed, Nabil | | | 2119 | EGY | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Sabry, Taher | | | 2077 | EGY | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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