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Individual Calculations August 2019 |
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| Liu, Kevin Total change: 38.80 | |   |
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| 2019 Quebec Open Section B | Montreal | CAN | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1658 | 3.50 | 7 | 0.97 | 40 | 38.80 | |
|  De Lagrave, Sylvain | | | 1860 | CAN | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Gueorguiev, Valentin | | | 1945 | CAN | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Marchand, Jacques | | | 1830 | CAN | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Strasser, Rouben | | | 1806 | FRA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Lin, Leo | | | 1660 | CAN | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Mangahas, Ronald | | | 1670 | CAN | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Selling, Edward | | | 1604 | CAN | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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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