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Individual Calculations January 2015 |
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| Dukic, Zachary Total change: -5.20 | |   |
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| Hart House Holidays Open - Crown | Toronto | CAN | 2014-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2011 | 1.50 | 5 | -0.13 | 40 | -5.20 | |
|  Humphreys, Michael | f | | 2203 | CAN | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Xu, Haizhou | | | 2048 | CAN | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Knox, Christopher | | | 2159 | CAN | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Aronov, Yuri | | | 2211 | RSA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Zhang, Yuanchen | f | | 2092 | CAN | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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