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Rapid:
Individual Calculations August 2022 |
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| Sakr, Hesham Total change: -62.60 | |   |
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| Yahya Hosny Tournament Chess (Rapid) | Qaliobia | EGY | 2022-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1801 | 4.00 | 8 | -0.95 | 20 | -19.00 | |
|  Elhalwagy, Islam | | | 2140 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Adeib, Ehab | | | 1536 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mahdy, Tawfeik | | | 1942 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Adel Abdel Hafez, Alaa | | | 1543 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Abdou, Mohamed Hamdy | | | 1926 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Malash, Mohamed | | | 1594 | EGY | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Kanon, Ahmed Samir | | | 1492 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Sakr, Khaled | | | 1401 * | 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) | | | | MANSORA CHESS CLUB ( MCC ) 6 th INTERNATIONAL RAPID CHESS TOURNAMENT | Dakahlia | EGY | 2022-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1801 | 0.50 | 2 | -1.01 | 20 | -20.20 | |
| | Mohamed Selim, Ahmed | | | 1506 | EGY | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Emad, Yousf | | | 1686 | EGY | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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) | | | | Sporting Castle Club Rapid | Tanta | EGY | 2022-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1801 | 1.00 | 1 | 0.29 | 20 | 5.80 | |
| | Hesham Mohamed , Adel | | | 1644 | 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) | | | | Black Horse 38 | Alexandria | EGY | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1801 | 4.00 | 7 | -1.46 | 20 | -29.20 | |
| | Elsayed Antar, Mohamed | | | 1448 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ibrahim, Mohamed Ahmed | | | 1476 | EGY | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Zakrea, Abdel Azim | | | 1545 | EGY | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Zaky Abo Zyd , Zaky | | | 1615 | EGY | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Abdel Razik, Islam | | | 1610 | EGY | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Abdel Aziz, Mohamed | | | 1674 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mahmoud, Tarek | | | 1625 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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