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Individual Calculations July 2022 |
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| Yeh, Bryce Total change: 64.80 | |   |
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| 2021 CalChess State Open Class Championship Master | Santa Clara, California | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1649 | 2.50 | 6 | 1.10 | 40 | 44.00 | |
|  Pullela, Sricharan | | | 1822 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Mackenzie, Dana N | | | 2023 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Bansal, Advay | | | 1846 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Rajaram, Rohan | | | 1755 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Qin, Vincent | | | 1825 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Yan, Nathan | | | 1947 | USA | 1.00 | 1 | 0.85 | 40 | 34.00 | |
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) | | | | 21st Addison Memorial Championship | San Francisco, California | USA | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1649 | 2.50 | 5 | 0.52 | 40 | 20.80 | |
| | Stearman, Josiah | m | | 2383 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Yao, Hanchi | | | 1538 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Jin, Austin | | | 1327 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Stafford, Adam | | | 1794 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Guo, Andrew | | | 1960 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | |
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) | | |
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