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Individual Calculations September 2023 |
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| Ramson, Sarah Total change: -6.00 | |   |
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| 13th Annual Barber National Tournament of Middle School State Champions | Grand Rapids, Michigan | USA | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1321 | 0.00 | 2 | -0.15 | 40 | -6.00 | |
|  Raman, Arjun | | | 1872 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Malireddy, Karthikeya Datta | | | 1656 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | |
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