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Individual Calculations March 2015 |
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| Liang, Hairan Total change: -12.00 | |   |
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| 2015 Guelph Winter ProAm - Pro | Guelph | CAN | 2015-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1791 | 0.50 | 4 | -0.26 | 40 | -10.40 | |
|  Vettese, Nicholas | c | | 2118 | CAN | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Song, Guannan Terry | | | 1937 | CAN | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Plotkin, Mark | | | 2165 | CAN | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Dukic, Zachary | | | 2006 | CAN | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | | | Hart House Reading Week Open - U2200 | Toronto | CAN | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1791 | 2.00 | 5 | -0.04 | 40 | -1.60 | |
| | Yao, Sammy | | | 1977 | CAN | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Noritsyn, Sergey | | | 1988 | CAN | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Liu, Daniel | | | 1726 | CAN | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Issani, Nameer | c | | 1773 | CAN | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Ye, Hanyuan | | | 1856 | CAN | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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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