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Individual Calculations April 2013 |
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| Amini, Ali Total change: -28.80 | |   |
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| Al Taawon ( GCC) classic | Al ain | UAE | 2013-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1751 | 0.50 | 2 | -0.62 | 30 | -18.60 | |
|  Abtini, Hasan | | | 1939 | SYR | 0.00 | 1 | -0.26 | 30 | -7.80 | |  Al Shamisi, Hareb Nasser | | | 1442 | UAE | 0.50 | 1 | -0.36 | 30 | -10.80 | |
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) | | | | AL Ain Four Season Chess CH (Spring Edition 2013) | Al Ain | UAE | 2013-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1714 | 0.00 | 2 | -0.34 | 30 | -10.20 | |
| | Bennett, John M | | | 2073 | ENG | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Rafee, Mohd Hayel | | | 1914 | SYR | 0.00 | 1 | -0.24 | 30 | -7.20 | |
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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