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Individual Calculations July 2023 |
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| Vichare, Ruhan Yogesh Total change: 72.40 | |   |
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| 2023 National Open - Under 2100 | Las Vegas, NV | USA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1417 | 2.50 | 6 | 1.81 | 40 | 72.40 | |
|  Ackerman, Ryan | | | 1785 | USA | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Smith, Micah | | | 1784 | USA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Sun, Ethan | | | 1621 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Xu, Gordon Zhenyu | c | | 2000 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Hough, Randall | | | 1746 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Borse, Prasanna | | | 1763 | 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) | | |
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