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Individual Calculations September 2023 |
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| Liu, Yunqi Lucas Total change: 85.60 | |   |
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| 2023 Championnat ouvert d'echecs du Quebec B | Montreal | CAN | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1334 | 3.00 | 7 | 2.14 | 40 | 85.60 | |
|  Hu, Raymond | | | 1449 | CAN | 0.50 | 1 | 0.16 | 40 | 6.40 | |  Plante, Michel | | | 2010 | CAN | 1.00 | 1 | 0.99 | 40 | 39.60 | | | De Lagrave, Sylvain | | | 1792 | CAN | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Giroux, Robert | | | 1843 | CAN | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Yang, Jing Yao | | | 1555 | CAN | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Baran, Marius | | | 1628 | CAN | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Morin, Louis | | | 1806 | CAN | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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