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Individual Calculations September 2023 |
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| Rajaram, Rudransh Total change: 23.20 | |   |
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| 6th Annual Queen City of the Prairie Open and Fort Worth Championship | Fort Worth, Texas | USA | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 1669 | 1.00 | 2 | 0.77 | 20 | 15.40 | |
|  Deviprasath, Sharvesh R | f | | 2308 | USA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Fang, Elbert | | | 1891 | USA | 1.00 | 1 | 0.78 | 20 | 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) | | | | 2023 U.S. Junior Open Championship | Elmhurst, IL | USA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1669 | 2.00 | 4 | 0.39 | 20 | 7.80 | |
| | Espinosa, Pedro Roberto | c | | 2263 | USA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Musku, Himani | | | 1412 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Takahashi, Michael | | | 2043 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Rajeshkumar, Rahul | | | 1545 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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