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Individual Calculations November 2011 |
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| Song, Guannan Terry Total change: 12.45 | |   |
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| 2011 Toronto Labour Day Open | Toronto, Ontario | CAN | 2011-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 1884 | 2.00 | 5 | 0.52 | 30 | 15.60 | |
|  Bluvshtein, Ilia | | | 2086 | CAN | 0.00 | 1 | -0.24 | 30 | -7.20 | |  Nicholson, Matthew | | | 1956 | CAN | 0.50 | 1 | 0.10 | 30 | 3.00 | | | Twesigye, Derick Joshua | | | 2129 | CAN | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Ferreira, Alex T | | | 2047 | CAN | 1.00 | 1 | 0.72 | 30 | 21.60 | | | Yun, Chang | | | 1990 | CAN | 0.50 | 1 | 0.14 | 30 | 4.20 | |
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) | | | NOTE: K factor changed | | 2011 KW Fall Open | Kitchener, Ontario | CAN | 2011-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1884 | 1.00 | 2 | -0.21 | 15 | -3.15 | |
| | Deline, Ralph | | | 1829 | CAN | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Plotkin, Mark | | | 1788 | CAN | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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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