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Individual Calculations June 2023 |
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| Rusonik, Max Total change: -22.40 | |   |
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| 3rd annual Niagara Falls Open - Major | Niagara Falls, NY | USA | 2023-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2250 | 3.50 | 5 | -0.56 | 40 | -22.40 | |
|  Dean, Edward Thorpe | | | 1870 | USA | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Li, William Hongyu | c | | 2115 | CAN | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Luger, Sam | | | 1958 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Mendes, Aaron Reeve | c | | 1991 | CAN | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Quirke, Jeffrey L | | | 2007 | USA | 0.50 | 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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