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Individual Calculations March 2019 |
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| Khalil, Ahmed Salem Total change: -2.40 | |   |
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| Tanta University Chess Classic Open | Tanta | EGY | 2019-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 2069 | 4.50 | 7 | -0.28 | 20 | -5.60 | |
|  Hisham, Shams Aldeen | | | 1669 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amin, Ashraf | f | | 2229 | EGY | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Kamal, Edmon | | | 1943 | EGY | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Gad, Mohammed Qotb | | | 1892 | EGY | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Sarwat, Beshoy | | | 1674 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tamer, Ahmed | c | | 1719 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Moreis, Amgad | | | 2175 | EGY | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * 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) | | | | Egyptian League Final 2018/2019 Round 10-11 | Many Cities | EGY | 2019-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2081 | 1.00 | 2 | 0.16 | 20 | 3.20 | |
| | Arnaoot, Tarek | | | 2106 | EGY | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Sameeh, Hany | f | | 2176 | EGY | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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