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Individual Calculations June 2023 |
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| Li, Ryan Total change: -7.60 | |   |
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| 2023 Calgary Chess Club Championship Open | Calgary, Alberta | CAN | 2023-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1410 | 1.00 | 4 | -0.19 | 40 | -7.60 | |
|  Ming, Jerry | | | 1612 | CAN | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Michalchuk, Avery | | | 1465 | CAN | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Milne, Arthur | | | 1504 | CAN | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Miller, Brian | | | 1697 | CAN | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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