Individual Calculations February 2023 |
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Damaraju, Arjun Total change: -37.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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32nd annual North American Open - U2100 | Paradise, Nevada | USA | 2022-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1532 | 1774 | 3.00 | 5 | -0.94 | 40 | -37.60 | |
| Jin, David | | | 1548 | USA | 0.50 | 1 | -0.29 | 40 | -11.60 | | Qiu, Laura | | | 1519 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | Sankar, Arjun | | | 1687 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | | Hall, Alex | | | 1374 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | Gupta, Anand | | | 1531 | USA | 0.00 | 1 | -0.80 | 40 | -32.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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