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Individual Calculations May 2012 |
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| Nasir, Zehn Total change: -3.30 | |   |
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| 2012 Annex Chess Club Ch | Toronto, Ontario | CAN | 2012-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1804 | 1.00 | 4 | -0.11 | 30 | -3.30 | |
|  Valencia, Adrian David | | | 1883 | COL | 0.00 | 1 | -0.39 | 30 | -11.70 | | | Wiebe, Daniel | | | 1892 | CAN | 1.00 | 1 | 0.62 | 30 | 18.60 | |  Renteria, Rolando | | | 2147 | COL | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Shebetah, Wajdy | | | 2021 | PLE | 0.00 | 1 | -0.22 | 30 | -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) | | |
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