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Individual Calculations July 2023 |
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| Scott, John J Total change: -24.80 | |   |
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| 2023 National Open - Under 2300 | Las Vegas, NV | USA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1833 | 3.00 | 6 | -0.62 | 40 | -24.80 | |
|  Hsiao, Oliver | | | 1433 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Gillman, Jones | | | 1591 | USA | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Ganesan, Vikrant | | | 1826 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Price, Josh | | | 1928 | USA | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Shuben, Matthew | | | 1976 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Cui, Young | | | 1674 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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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