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Individual Calculations April 2020 |
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| Elazzawy, Walid Total change: 3.00 | |   |
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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 |
| 2259 | 2033 | 0.50 | 3 | -0.18 | 20 | -3.60 | |
|  Darwish, Mahmoud Hamdy | | | 2154 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Ibrahim, Hatim | m | | 2333 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Yousry, Salah | f | | 2289 | EGY | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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 |
| 1906 | 2033 | 1.00 | 1 | 0.33 | 20 | 6.60 | |
| | Arafa, Hosam Sayed | | | 1906 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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