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Individual Calculations December 2023 |
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| Chandi, Ishnoor Singh Total change: 46.40 | |   |
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| 2023 Northern Virginia Open | Dulles, VA | USA | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 1875 | 2.00 | 3 | 1.11 | 40 | 44.40 | |
|  Del Mundo, Anton Paolo | f | | 2280 | PHI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Diao, Matthew Guo | | | 1952 | USA | 0.50 | 1 | 0.11 | 40 | 4.40 | |  Hebbar, Eshaan | c | | 1936 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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) | | | | 54th annual National Chess Congress - Premier | Philadelphia, PA | USA | 2023-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1875 | 2.00 | 5 | 0.05 | 40 | 2.00 | |
| | Fleischman, Eric J | | | 2024 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Muthukumar, Haari | | | 1990 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Li, Kevin Zhang | | | 1794 | USA | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Rawshani, Kamran | | | 1976 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Qian, Bobby | c | | 1992 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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