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Blitz:
Individual Calculations February 2018 |
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| Abdin, Mahmoud Total change: -11.00 | |   |
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| 4th. Cairo Chess Academy Blitz 2018 | Cairo | EGY | 2018-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1419 | 0.00 | 4 | -0.55 | 20 | -11.00 | |
|  Ahmed, Moustafa Elsayed | | | 1819 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Soliman, Soliman | | | 1790 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | El Ghatrify, Waleed | | | 1696 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Moheb, Yaser | | | 1662 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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