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Individual Calculations August 2023 |
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| Wu, Nolan Total change: 119.60 | |   |
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| 2023 Canadian Junior Open | Etobicoke | CAN | 2023-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1478 | 4.00 | 8 | 2.53 | 40 | 101.20 | |
|  Joseph, Jonath | | | 1699 | CAN | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Guo, Anni | | | 1839 | CAN | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Malakar, Saarthak | | | 1568 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Ruchinskaya, Valerie | | | 1703 | CAN | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Han, Johnathan | f | | 2229 | CAN | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Wang, Andy Zixin | | | 1653 | CAN | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Zhao, Jifan | | | 1663 | CAN | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Chen, Max | c | | 2076 | CAN | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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) | | | | 2023 Canadian Youth Chess Championship - U14 Open | Calgary, Alberta | CAN | 2023-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1478 | 2.00 | 3 | 0.46 | 40 | 18.40 | |
| | Xu, Joey | | | 1544 | CAN | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Koo, Minjun | | | 1536 | KOR | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Murali, Dhruv | | | 1322 | CAN | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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