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Individual Calculations September 2013 |
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| Song, Guannan Total change: 23.70 | |   |
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| 2013 Canadian Amateur O2000 | Kitchener | CAN | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 1907 | 3.00 | 6 | 1.13 | 15 | 16.95 | |
|  Semianiuk, Konstantin | | | 2114 | CAN | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Peng, Jackie | | wf | 2012 | CAN | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Yu, Wenlu | | | 1901 | CAN | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Gladstone, Simon | | | 1965 | CAN | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Humphreys, Michael | f | | 2188 | CAN | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Derraugh, Geordie | | | 2157 | CAN | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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) | | | | 2013 NAYCC U16 | Toronto | CAN | 2013-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1907 | 3.50 | 7 | 0.45 | 15 | 6.75 | |
| | Velikanov, Alexander | | | 2262 | USA | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Karamsetty, Jeevan | | | 2051 | USA | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Nasir, Zehn | | | 1910 | CAN | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Qian, Owen | | | 1729 | CAN | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Wang, Jalen | | | 2032 | USA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Ding, Andrew | | | 2080 | USA | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Thanabalachandran, Kajan | | | 1668 | CAN | 1.00 | 1 | 0.20 | 15 | 3.00 | |
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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