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Individual Calculations April 2020 |
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| Desoky, Ibrahim Total change: -23.20 | |   |
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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 |
| 2037 | 2084 | 1.00 | 3 | -0.64 | 20 | -12.80 | |
|  Ibrahim, Hosam | | | 2221 | EGY | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Ramy, Amir | | | 1782 | EGY | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Abdo, Hany Elsayed | | | 2107 | EGY | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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) | | | | League EGY Open 2019-2020 Rounds 11 | Many Cities | EGY | 2020-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2084 | 0.00 | 1 | -0.52 | 20 | -10.40 | |
| | Lowis, Magdy | | | 2071 | EGY | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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