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Individual Calculations January 2016 |
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| Zhang, Yuanchen Total change: 8.20 | |   |
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| Hart House Holidays Open 2015 - Crown | Toronto | CAN | 2015-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2252 | 3.50 | 5 | 0.41 | 20 | 8.20 | |
|  Filipovich, David | | | 2014 | CAN | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Humphreys, Michael | f | | 2233 | CAN | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Dougherty, Michael | f | | 2140 | CAN | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Plotkin, Mark | | | 2126 | CAN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Plotkin, Victor | f | | 2295 | CAN | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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) | | |
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