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Individual Calculations June 2024 |
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| Qian, Eric Total change: 18.80 | |   |
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| 2024 Collingwood Somborac Chess Festival Crown | Collingwood | CAN | 2024-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1823 | 2.00 | 4 | 0.47 | 40 | 18.80 | |
|  Gooding, Gordon | | | 1885 | CAN | 1.00 | 1 | 0.59 | 40 | 23.60 | |  Starr, Sasha | | | 1999 | CAN | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Colvin, Andrew | | | 1852 | CAN | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Ruchinskaya, Valerie | | | 1903 | CAN | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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