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Individual Calculations September 2009 |
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| Zhao, Xue Total change: -2.00 | |   |
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| 2009 Canadian Open | Edmonton, Alberta | CAN | 2009-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2352 | 2544 | 5.50 | 8 | -0.20 | 10 | -2.00 | |
|  Pedersen, Rick | | | 2144 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Plotkin, Victor | | | 2215 | CAN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Shirov, Alexei | g | | 2732 | ESP | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Langer, Michael | f | | 2263 | USA | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Mackinnon, Keith | | | 2148 | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Adams, Michael | g | | 2699 | ENG | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Melekhina, Alisa | | wm | 2270 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Tayar, Jonathan | f | | 2342 | CAN | 0.50 | 1 | -0.26 | 10 | -2.60 | | | * 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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