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Individual Calculations May 2019 |
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| Zhou, Qiyu Total change: -33.40 | |   |
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| 2019 Canada Zonal | Kingston | CAN | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2246 | 4.00 | 9 | -1.67 | 20 | -33.40 | |
|  Kang, Dorian | c | | 2035 | CAN | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Demchenko, Svitlana | | wf | 2135 | CAN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Saha, Ananda | | | 2073 | CAN | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Gentes, Kevin | f | | 2220 | CAN | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Plotkin, Mark | f | | 2326 | CAN | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Munro, Allan | f | | 2019 | TTO | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Yao, Hou Ji | | | 2018 | CAN | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Doknjas, Joshua | c | | 2203 | CAN | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Rodrigue-Lemieux, Shawn | f | | 2282 | CAN | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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