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Individual Calculations May 2018 |
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| Gamal Eldin, Zeinab Total change: 4.40 | |   |
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| Egyptian League Final 2019-2020 Rounds 1-7 | Many Cities | EGY | 2018-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1732 | 1.50 | 3 | 0.09 | 20 | 1.80 | |
|  Elwazzan, Heba | | | 1486 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mohsen, Hend | | | 1716 | EGY | 0.50 | 1 | -0.02 | 20 | -0.40 | |  Wafa, Shahenda | | wg | 2131 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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) | | | | Egyptian League Final 2019-2020 Rounds 8-12 | Many Cities | EGY | 2018-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1715 | 1.50 | 3 | 0.13 | 20 | 2.60 | |
| | Elwazzan, Heba | | | 1420 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Elgohary, Myada | | | 1761 | EGY | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Wafa, Shahenda | | wg | 2115 * | EGY | 0.00 | 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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