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Individual Calculations September 2022 |
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| Leong, Aiden Total change: 1.20 | |   |
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| 2022 BC Day Open Premier | Richmond | CAN | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1585 | 1.50 | 4 | 0.17 | 40 | 6.80 | |
|  Su, Ethan | | | 1839 | CAN | 0.50 | 1 | 0.31 | 40 | 12.40 | |  He, Matthew | | | 1522 | CAN | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Imoo, Joshua | | | 1610 | CAN | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Villanueva, Rod | | | 1983 | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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) | | | | 2022 NAYCC U14 Open | Calgary | CAN | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1590 | 3.00 | 7 | -0.14 | 40 | -5.60 | |
| | Sathish, Pranav | | | 2104 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Chen, Ricky | | | 1469 | CAN | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Tran, Tri | | | 1334 | CAN | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Yan, Alex Jikai | | | 1647 | CAN | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Lin, Leo | | | 1945 | CAN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Villarreal Hurtado, Christian | | | 1457 | MEX | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Shi, Roger V | | | 1644 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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