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Individual Calculations August 2023 |
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| Marchand, Calix Total change: -62.40 | |   |
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| 2023 Canadian Youth Chess Championship - U12 Open | Calgary, Alberta | CAN | 2023-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1727 | 3.00 | 5 | -1.56 | 40 | -62.40 | |
|  Dunikov, Glib | | | 1281 | CAN | 1.00 | 1 | 0.06 | 40 | 2.40 | |  Duanmu, Isaac | | | 1354 | CAN | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Zhang, Felix | | | 1393 | CAN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Zhan, Jayden Zihan | | | 1325 | CAN | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Lin, Austin | | | 1327 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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