Individual Calculations February 2019 |
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Sadek, Sameh Total change: -9.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
2097 | 2337 | 2.00 | 3 | -0.37 | 20 | -7.40 | |
| Arnaoot, Tarek | | | 2119 | EGY | 0.00 | 1 | -0.78 | 20 | -15.60 | | Eltenawy, Refaat | | | 1996 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | Nader, Mohamed | m | | 2176 | EGY | 1.00 | 1 | 0.29 | 20 | 5.80 | | 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) | | Egyptian League Final 2018/2019 Round 8-9 | Many Cities | EGY | 2019-01-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2065 | 2339 | 1.50 | 2 | -0.12 | 20 | -2.40 | |
| Fatehy, Tarek | | | 2191 | EGY | 0.50 | 1 | -0.20 | 20 | -4.00 | | Sadek, Taha | | | 1939 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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