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Individual Calculations March 2012 |
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| Xu, Haizhou Total change: 39.30 | |   |
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| 2011 Pan American Intercollegiate Chess Tournament | Fort Worth, Texas | USA | 2011-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 1914 | 1.50 | 4 | 0.55 | 15 | 8.25 | |
|  Balasubramanian, Adithya | | | 2207 | IND | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Diamant, Andre | g | | 2314 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Hutton, Jack | | | 2018 | USA | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Karlow, Nick W | | | 2015 | USA | 1.00 | 1 | 0.64 | 15 | 9.60 | | | * 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) | | | | 2012 Hart House Reading Week Open | Toronto, Ontario | CAN | 2012-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 1914 | 3.50 | 5 | 2.07 | 15 | 31.05 | |
| | Zhang, Yuanchen | | | 1818 | CAN | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Krnan, Tomas | m | | 2314 * | CAN | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Lamb, Bryan | | | 2050 | CAN | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Southam, David | | | 2096 | CAN | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Hambleton, Aman | f | | 2227 | CAN | 0.50 | 1 | 0.36 | 15 | 5.40 | | | * 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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