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Individual Calculations July 2024 |
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| Li, Sophie Total change: -16.40 | |   |
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| 2024 National Open - Under 2300 | Las Vegas, Nevada | USA | 2024-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1764 | 3.00 | 7 | -0.35 | 40 | -14.00 | |
|  Filipovich, David Michael | | | 1963 | CAN | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Badart, Robin | | | 1656 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Indukuri, Suhas Varma | | | 1705 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Kvakovszky, George | | | 1725 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Walker, Powell | | | 1733 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Marmer, Daniel | | | 1770 | USA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Wei, James | | | 1912 | USA | 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) | | | | CFCC 2024 Sunshine Open - Master-Expert | Orlando, FL | USA | 2024-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1764 | 1.00 | 4 | -0.06 | 40 | -2.40 | |
| | Slade, Theodore | | | 2128 | ENG | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Senczakowicz-Gibo, Jake | | | 1870 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Kobeshavidze, Lika | | | 1933 | GEO | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Sperber, Jacob | | | 1899 | USA | 0.00 | 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) | | |
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