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Rapid:
Individual Calculations February 2019 |
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| Sekkin, Moustafa Total change: 0.00 | |   |
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| Barklez Chess | Cairo | EGY | 2019-01-07 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1633 | 0 | 2.50 | 7 | 0.00 | 1531 | | 0.00 | |
|  Elsayed Abdelsalam, Osama | | | 1569 | EGY | 0.50 | 1 | 0.00 | | 0.00 | |  Elgamal, Amgad | | | 1787 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Mostafa, Ahmed | | | 1713 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Shabka, Aly | | | 1492 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Baqa Elbrince, Mohamed | | | 1840 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Osama, Abdel Rahman | | | 1367 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Belluan, Roman Zhan Pyer | | | 1663 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Mahalat Damnah chess Rapid | Cairo | EGY | 2019-01-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1550 | 0 | 3.00 | 5 | 0.00 | 1560 | | 0.00 | |
| | Beder, Osama | | | 1806 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Khedr, Elsaeed | | | 1421 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Mostafa, Ahmed | | | 1713 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Moustafa, Ashraf | | | 1445 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Osama, Abdel Rahman | | | 1367 | EGY | 1.00 | 1 | 0.00 | | 0.00 | |
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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