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Individual Calculations August 2023 |
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| Wu, Ting En Ryan Total change: -62.00 | |   |
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| 2023 Canadian Junior U1800 | Etobicoke | CAN | 2023-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1511 | 3.00 | 6 | -1.05 | 40 | -42.00 | |
|  Tseng, Bradley | | | 1300 | CAN | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Murali, Dhruv | | | 1322 | CAN | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Tenkov, Arkady | | | 1450 | CAN | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Xie, Irene | | | 1445 | CAN | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Chen, Shuang | | | 1374 | CAN | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Chen, Vincent | | | 1379 | CAN | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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 - U12 Open | Calgary, Alberta | CAN | 2023-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1511 | 0.00 | 2 | -0.50 | 40 | -20.00 | |
| | Moses, Neil | | | 1747 | CAN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zhao, Jifan | | | 1663 | CAN | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | |
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