Blitz:
Individual Calculations February 2015 |
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Zayan, Osama Total change: -22.00 | | |
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Egyptian Open 2015 - Blitz | Cairo | EGY | 2015-01-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2003 | 2171 | 3.00 | 6 | -1.10 | 20 | -22.00 | |
| Yaser, Kareim | | | 1771 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ameir, Moheb | m | | 2307 | EGY | 0.00 | 1 | -0.32 | 20 | -6.40 | | Sabry, George | | | 1970 | EGY | 0.00 | 1 | -0.76 | 20 | -15.20 | | Masoud, Mohamed Helmy | | | 1890 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | Ahmed, Ahmed Alaa | | | 1816 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | Ezat, Abdallah | | | 2265 | EGY | 0.00 | 1 | -0.37 | 20 | -7.40 | | * 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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