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Individual Calculations February 2018 |
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| Kuryliw, Ray Total change: -8.80 | |   |
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| 2018 RA Winter Open | Ottawa | CAN | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1806 | 1.50 | 5 | -0.44 | 20 | -8.80 | |
|  Dukic, Zachary | | | 2004 | CAN | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Xu, Daniel | | | 1726 | CAN | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Lanceman, Stefan | | | 1804 | CAN | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Villeneuve, Robert | | | 1923 | CAN | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Sadeghi, Saeid | | | 1995 | CAN | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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