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Individual Calculations May 2018 |
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| Ibrahim, Mariam Total change: -58.40 | |   |
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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 |
| 1616 | 1425 | 0.00 | 4 | -1.11 | 40 | -44.40 | |
|  Gamal Eldin, Rabab | | | 1537 | EGY | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Antar, Safaa | | | 1428 | EGY | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Elgohary, Fayrouz | | wc | 1761 | EGY | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Ehab, Tasneem | | wm | 1737 | EGY | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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 |
| 1536 | 1425 | 0.00 | 1 | -0.35 | 40 | -14.00 | |
| | Gamal Eldin, Rabab | | | 1536 | EGY | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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