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Individual Calculations May 2023 |
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| Zhang, James Total change: 45.20 | |   |
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| 2023 Calgary CC Grand Prix Leg 3 Open | Calgary | CAN | 2023-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1392 | 1.50 | 3 | 1.13 | 40 | 45.20 | |
|  Yearwood, Roy | | | 1811 | CAN | 0.50 | 1 | 0.43 | 40 | 17.20 | |  Almeida Domingues, Carlos | | | 1692 | FID | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Miller, Brian | | | 1694 | CAN | 1.00 | 1 | 0.85 | 40 | 34.00 | |
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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