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Individual Calculations September 2023 |
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| Komarov, Dimitri Total change: -17.90 | |   |
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| 2023 Canadian Open Chess Championship - Open | Calgary, Alberta | CAN | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2493 | 7.50 | 10 | 0.09 | 10 | 0.90 | |
|  Darvekar, Yash | | | 2093 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Aljo, Johan | | | 1754 | CAN | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Soberov, Emil | | | 2133 | CAN | 0.50 | 1 | -0.40 | 10 | -4.00 | | | He, Matthew | | | 1861 | CAN | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Han, Johnathan | f | | 2229 | CAN | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Shirov, Alexei | g | | 2668 | ESP | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Khodjimatov, Sherzod | | | 2109 | CAN | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Mikhalevski, Victor | g | | 2524 | ISR | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Ng, Gary | f | | 2213 | CAN | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Nyzhnyk, Illya | g | | 2642 | UKR | 0.50 | 1 | 0.20 | 10 | 2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Artist Point Double Scheveningen #1 Group A | Redmond WA | USA | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2493 | 5.50 | 10 | -1.88 | 10 | -18.80 | |
| | He, Anthony Bi | m | | 2501 | USA | 0.00 | 1 | -0.49 | 10 | -4.90 | | | He, Anthony Bi | m | | 2501 | USA | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Stearman, Josiah | m | | 2453 | USA | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Stearman, Josiah | m | | 2453 | USA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Lee, Megan | | wm | 2242 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Lee, Megan | | wm | 2242 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Sripada, Havish | | | 2132 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Sripada, Havish | | | 2132 | USA | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Harish, Neeraj | c | | 2093 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Harish, Neeraj | c | | 2040 | USA | 0.50 | 1 | -0.44 | 10 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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