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Individual Calculations October 2012 |
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| Zhou, Qiyu Total change: -6.30 | |   |
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| 134th Annual New York State Championship | Albany, New York | USA | 2012-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 1836 | 0.00 | 3 | -0.71 | 15 | -10.65 | |
|  Talipov, Nafis | | | 2162 | RUS | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Taylor, Steven A | | | 2162 | USA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Crump, Alexander J | | | 1872 | USA | 0.00 | 1 | -0.45 | 15 | -6.75 | |
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 Ottawa Autumn Open | Ottawa, Ontario | CAN | 2012-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 1848 | 1.00 | 3 | 0.29 | 15 | 4.35 | |
| | Kraiouchkine, Nikita | | | 2240 | CAN | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kalra, Agastya | | | 1840 | CAN | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Pacey, Kevin | | | 2179 | CAN | 0.50 | 1 | 0.38 | 15 | 5.70 | |
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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