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Individual Calculations June 2023 |
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| Zhang, Ellery Total change: 8.00 | |   |
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| 2023 DFW FIDE 2 - Reserve Section | Irving, TX | USA | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1350 | 0.50 | 1 | -0.09 | 40 | -3.60 | |
|  Gaddam, Harshith | | | 1287 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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) | | | | 2023 DFW FIDE 3 - Premier Section | Irving, TX | USA | 2023-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1350 | 2.00 | 5 | 0.29 | 40 | 11.60 | |
| | Ramachandran, Advait | | | 1393 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | |  Linett, Steven J | | | 1756 | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Li, Jingtu Oscar | | | 1400 | USA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Gu, Samuel | | | 1577 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Arunachalam, Annamalai | | | 1311 | USA | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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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