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Individual Calculations August 2023 |
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| Kumar, Sanjay Total change: 178.00 | |   |
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| 51st annual World Open - U2200 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1677 | 5.50 | 9 | 3.32 | 40 | 132.80 | |
|  Polyakin, Vladimir | | | 1757 | USA | 0.50 | 1 | 0.11 | 40 | 4.40 | |  Jing, Andrew | | | 1905 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Chang, Nathan Hsichen | | | 1848 | USA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Ye, Chen-Chen | | | 1925 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Diao, Matthew Guo | | | 1983 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Calderon, Rafael | | | 1951 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Zagar, Dane Bruno | | | 1753 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Mc Bryde, Lamel | | | 1861 | USA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Zhou, David | | | 1971 | CAN | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | 2023 Charlotte Summer Open - Championship | Charlotte, NC | USA | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1756 | 2.50 | 5 | 1.13 | 40 | 45.20 | |
| | Hebbar, Eshaan | c | | 1978 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Chu, Alex Haoning | | | 1810 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Peatman, Carter Frank | | | 1990 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Ramesh, Rahul | | | 1814 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Chirilov, James Andrei | | | 2117 | USA | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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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