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Individual Calculations January 2010 |
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| Johny, P I Total change: -17.70 | |   |
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| Maktoum Int Chess Open 2009 | Fujairah | UAE | 2009-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2272 | 2078 | 0.00 | 3 | -0.80 | 15 | -12.00 | |
|  Kayumov S, Rgey | m | | 2424 | UZB | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Hilwani, Talal | | | 2272 | SYR | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Modallal, Tarek | | | 2119 | LIB | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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) | | | | UAE Open Tour 2009 | Sharjah | UAE | 2009-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 2069 | 3.50 | 6 | -0.38 | 15 | -5.70 | |
| | Al-Zarouni, Kholoud Essa | | wf | 1848 | UAE | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Drausha, Dirar | | | 1698 | UAE | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Abdulkarim, Ali | | | 1879 | UAE | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Frhat, Ali | m | | 2364 | EGY | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Jawad, Ihsan | | | 2128 | PLE | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Al-Awadi, Abdullah | | | 1738 | UAE | 1.00 | 1 | 0.12 | 15 | 1.80 | |
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) | | |
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