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Individual Calculations April 2023 |
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| Wang, Isaac Total change: 11.20 | |   |
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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 |
| 1927 | 2038 | 2.00 | 5 | -1.23 | 40 | -49.20 | |
|  Akopian, Robert | | | 1924 | USA | 0.00 | 1 | -0.66 | 40 | -26.40 | |  Liu, Patrick Peijun | | | 2052 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Vu, Leonard | | | 1885 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Qin, Vincent | | | 1815 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Wofford, Matthew | | | 1960 | USA | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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) | | | | 1000GM LA Spring Splash - Masters | Los Angeles, CA | USA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2038 | 4.00 | 9 | 1.51 | 40 | 60.40 | |
| | Levine, Joseph | f | | 2417 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Lee, Megan | | wm | 2261 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Ghazaryan, Raffi David, Jr | | | 2178 | ARM | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Meduri, Aakaash | | | 2094 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Bick, Gabriel James | m | | 2391 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Jacobson, Aaron | f | | 2308 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Doknjas, Neil | | | 2052 | CAN | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Iinuma, Paul Yuu | | | 1977 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Gutla, Aryan | f | | 2385 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | |
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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