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Individual Calculations April 2023 |
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| Labib, Daniel Total change: 2.40 | |   |
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| 2023 RA March Open | Ottawa | CAN | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 1785 | 1.00 | 3 | 0.06 | 40 | 2.40 | |
|  Gao, Lucy | | | 1568 | CAN | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Sowa, Ryan | | | 2067 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Liang, Jason | m | | 2529 | USA | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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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