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Blitz:
Individual Calculations July 2017 |
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| Abdallah, Yaser Total change: 3.80 | |   |
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| 6 October Blitz | Cairo | EGY | 2017-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 1920 | 1.00 | 4 | 0.19 | 20 | 3.80 | |
|  Gabr, Mohsen | f | | 2174 | EGY | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Amin, Ashraf | f | | 2208 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Salem Eid, Ahmed | | | 2130 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Abo Nar, Mohamed | | | 2133 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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