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Individual Calculations June 2024 |
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| Hong, Zihan Total change: 86.00 | |   |
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| 2024 Collingwood Somborac Chess Festival U1900 | Collingwood | CAN | 2024-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1585 | 3.00 | 4 | 1.16 | 40 | 46.40 | |
|  Li, Aiden | | | 1593 | CAN | 0.00 | 1 | -0.49 | 40 | -19.60 | |  Meyer, Ralf | | | 1576 | GER | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Armstrong, Robert J. | | | 1580 | CAN | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Manga, Max | | | 1709 | CAN | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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) | | | | 2024 Ontario Open U1800 | Toronto | CAN | 2024-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1585 | 4.00 | 6 | 0.99 | 40 | 39.60 | |
| | Cabioc, Jose | | | 1567 | CAN | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Schantz, Korbin | | | 1604 | CAN | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Kwan, Toy Chack | | | 1665 | CAN | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Guan, Marie Zijun | | | 1534 | CAN | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Wang, Angela | | | 1567 | CAN | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Yang, Lucy | | | 1569 | CAN | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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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