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Individual Calculations July 2024 |
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| Rana, Oliver Total change: 17.60 | |   |
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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 |
| 1851 | 1720 | 1.50 | 5 | -0.14 | 40 | -5.60 | |
|  Chen, Tianjun | | | 1917 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Lad, Neil | | | 1842 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Liang, Ethan Y | | | 1900 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Pulijala, Akshaj | | | 1904 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Blomer, John | | | 1692 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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 Steve Bange Memorial | St. Louis, MO | USA | 2024-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1720 | 1.00 | 2 | 0.58 | 40 | 23.20 | |
| | Proleiko, Julian | | | 2120 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yau, Hank | | | 1834 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | * 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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