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Individual Calculations June 2023 |
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| Jackson, Mateo Total change: 23.20 | |   |
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| 2023 British Columbia vs Alberta Match | Salmon Arm | CAN | 2023-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1665 | 1.00 | 5 | -0.15 | 40 | -6.00 | |
|  Roback, Joe | | | 1948 | CAN | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Wu, Nathan Ping-Ying | | | 1913 | CAN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Oszvald, Joe | | | 2039 | CAN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Aljo, Johan | | | 1675 | CAN | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Morgan, Scott | | | 1898 | CAN | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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) | | | | 2023 Edmonton Super Sectionals B | Edmonton, Alberta | CAN | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1665 | 2.50 | 4 | 0.73 | 40 | 29.20 | |
| | Jin, Eric | | | 1716 | CAN | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Taylor, Ashton | | | 1651 | CAN | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Singh, Bhavi | | | 1673 | CAN | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Yearwood, Roy | | | 1787 | CAN | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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