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Individual Calculations March 2011 |
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| Qin, Joey Total change: 3.00 | |   |
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| 2011 Ottawa Winter Open | Ottawa, Ontario | CAN | 2011-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2222 | 2170 | 2.00 | 4 | 0.20 | 15 | 3.00 | |
|  Marinkovic, Mate | | | 2100 | CAN | 0.00 | 1 | -0.60 | 15 | -9.00 | |  Humphreys, Michael | | | 2072 | CAN | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Kraiouchkine, Nikita | | | 2198 | CAN | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Sambuev, Bator | g | | 2517 | CAN | 0.50 | 1 | 0.39 | 15 | 5.85 | |
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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