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Individual Calculations February 2017 |
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| Patterson, Roger Total change: -10.80 | |   |
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| 2017 Victoria Invitational: Vancouver-Victoria | Victoria | CAN | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2030 | 2.00 | 5 | -0.54 | 20 | -10.80 | |
|  Su, Michael | | | 1742 | CAN | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Doknjas, John | f | | 2195 | CAN | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Doknjas, Joshua | c | | 2105 | CAN | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Barranco, Francisco | | | 2109 | ESP | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Richardson, Kai | | | 1937 | CAN | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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