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Individual Calculations May 2018 |
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| Gamal Eldin, Rabab Total change: 54.40 | |   |
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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 |
| 1581 | 1537 | 2.00 | 4 | 0.22 | 40 | 8.80 | |
|  Ibrahim, Mariam | | | 1425 | EGY | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Mahmoud, Merihan | | | 1735 | EGY | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Ehab, Tasneem | | wm | 1737 | EGY | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Antar, Safaa | | | 1428 | EGY | 1.00 | 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) | | | | Egyptian League Final 2018/2019 Rounds 8-12 | Many Cities | EGY | 2018-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1515 | 3.50 | 4 | 1.58 | 40 | 63.20 | |
| | Shebl, Hassan | | | 1273 | EGY | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Elmorshdy, Begad | | | 1600 | EGY | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Magdy, Maichel | | | 1453 | EGY | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Fouad, Mohamed | | | 1812 | EGY | 1.00 | 1 | 0.85 | 40 | 34.00 | |
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) | | | | Egyptian League Final 2018/2019 Rounds 13-16 | Many Cities | EGY | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1536 | 1.00 | 2 | -0.46 | 40 | -18.40 | |
| | Bahnas, Mohamed | | | 1421 | EGY | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Ameir, Yehya | | | 1300 | EGY | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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) | | | | Egyptian League Final 2019-2020 Rounds 8-12 | Many Cities | EGY | 2018-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1536 | 1.00 | 3 | 0.02 | 40 | 0.80 | |
| | Ibrahim, Mariam | | | 1425 | EGY | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Elansary, Eman | | wm | 1922 | EGY | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Ehab, Tasneem | | wm | 1735 | EGY | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | |
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