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Individual Calculations August 2023 |
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| Yang, Larry Total change: 24.00 | |   |
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| 2023 Ontario Closed Championship | Toronto | CAN | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1638 | 3.00 | 6 | 0.14 | 40 | 5.60 | |
|  Khamidov, Bek | | | 1315 | CAN | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Velasquez, Noah | | | 1271 | CAN | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Zuniga, Dante | | | 2156 | CAN | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Rek, Slava | | | 2172 | CAN | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Malakhovets, Sergey | | | 1971 | CAN | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lin, Austin | | | 1259 | CAN | 1.00 | 1 | 0.09 | 40 | 3.60 | |
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 Canadian Youth Chess Championship - U14 Open | Calgary, Alberta | CAN | 2023-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1638 | 2.50 | 5 | 0.46 | 40 | 18.40 | |
| | Chen, Ricky | | | 1561 | CAN | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Joseph, Jonath | | | 1699 | CAN | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Azher, Hossain | | | 1541 | CAN | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Soberov, Emil | | | 2133 | CAN | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Aljo, Johan | | | 1754 | CAN | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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