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Individual Calculations September 2023 |
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| Vadderaju, Sudeep Total change: -1.20 | |   |
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| 2023 Bill Wright Saint Louis Open | Saint Louis, Missouri | USA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1627 | 1.00 | 2 | 0.59 | 40 | 23.60 | |
|  Vertkin, Sergey | | | 2107 | RUS | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Zhu, Rex | | | 1729 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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) | | | | 18th annual Indianapolis Open - Major | Indianapolis, IN | USA | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1763 | 0.00 | 2 | -0.62 | 40 | -24.80 | |
| | Rivedal, Andrew | | | 1829 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | |  Mokashi, Archit Chandrakant | | | 1997 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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