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Individual Calculations July 2023 |
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| Parvathaneni, Nikhil Total change: 92.00 | |   |
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| 2023 1000GM Memorial Day Open - Expert | Sunnyvale, CA | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1750 | 3.50 | 6 | 0.90 | 40 | 36.00 | |
|  Krishnan, Saatvik | | | 1859 | USA | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Jin, Austin | | | 1788 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Yao, Hanchi | | | 1743 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Cui, Young | | | 1643 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Chen, Quincy | | | 1706 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Rodriguez Rivera, Pedro | m | | 2156 | CUB | 0.50 | 1 | 0.42 | 40 | 16.80 | |
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) | | | | 2023 National Open | Las Vegas, NV | USA | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 1753 | 3.00 | 9 | 1.40 | 40 | 56.00 | |
| | Eidelman, Gabriel | | | 2209 | USA | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Rajaram, Rohan | c | | 2138 | USA | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Bachin, Vitaly | m | | 2343 | RUS | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Kukavica, Tony | | | 1952 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Herman, Daniel | | | 1956 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Hasku, Dashnor | | | 2043 | KOS | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Glashausser, Sho | | | 1953 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Beck, Alec | | | 1911 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Widjaja, Luke | | | 1933 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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