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Individual Calculations July 2022 |
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| Achuthan, Aryan Total change: 126.00 | |   |
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| 2022 National Open - Under 2300 | Las Vegas, Nevada | USA | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1655 | 2.00 | 5 | 1.22 | 40 | 48.80 | |
|  Xie, Brandon | | | 1913 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Malek, Omid | | | 2052 | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Petrosyan, Alexander | | | 1903 | ARM | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Xu, Eddie | | | 1875 | CAN | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Yedidia, Daniel | | | 2001 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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) | | | | 21st Addison Memorial Championship | San Francisco, California | USA | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1655 | 3.00 | 4 | 1.93 | 40 | 77.20 | |
| | Patil, Yashas | | | 1573 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Garcia, Eugenio | | | 2019 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Walder, Michael | | | 1956 | USA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Nathan, Nitish | c | | 1885 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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