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Individual Calculations April 2023 |
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| Gasparyan, David Total change: 65.20 | |   |
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| 30th annual Western Class Championships - Master | Irvine, CA | USA | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 2077 | 3.50 | 5 | 0.51 | 40 | 20.40 | |
|  Colville, Julian | | | 1668 | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Jacobson, Brandon | g | | 2543 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Wofford, Matthew | | | 1960 | USA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Golsefidy, Sepehr | | | 1799 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Liu, Patrick Peijun | | | 2052 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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) | | | | 1000GM LA Spring Splash - Masters | Los Angeles, CA | USA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2253 | 2077 | 4.00 | 9 | 1.12 | 40 | 44.80 | |
| | Daggupati, Balaji | g | | 2513 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Guo, Ethan | c | | 1934 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Chen, Ryo | f | | 2396 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Chen, Rachel Ruoxuan | | wf | 1943 | CAN | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Lin, Andy | f | | 2337 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Woodward, Andy Austin | m | | 2450 | USA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Akopian, Robert | | | 1924 | USA | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Cruz Sanchez, Cristhian Arnaldo | g | | 2529 | PER | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Andersen, Gunnar | | | 2247 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | |
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