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Individual Calculations November 2023 |
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| Yu, Zongyan Total change: -24.80 | |   |
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| 2023 Junior Battle of Alberta | Edmonton, Alberta | CAN | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1638 | 2.00 | 2 | 0.38 | 40 | 15.20 | |
|  Wang, Lucas Yuebo | | | 1385 | CAN | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Wang, Lucas Yuebo | | | 1385 | CAN | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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 Alberta Open | Edmonton, Alberta | CAN | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1638 | 1.00 | 3 | -0.60 | 40 | -24.00 | |
| | Eshraghi, Mahan | | | 1853 | CAN | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Jackson, Mateo | | | 1627 | CAN | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Li, Ryan | | | 1347 | CAN | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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) | | | | 2023 Edmonton Fall Sectionals A | Edmonton | CAN | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1638 | 1.50 | 3 | -0.40 | 40 | -16.00 | |
| | Hawkshaw, Kevin | | | 1637 | CAN | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Soco, Lester | | | 1535 | CAN | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Santelices, Philip | | | 1440 | CAN | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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