Individual Calculations June 2023 |
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Liu, Ethan Total change: 8.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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4th Colonial Open - Open | Dulles, Virginia | USA | 2023-04-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1904 | 1940 | 3.50 | 6 | 0.22 | 40 | 8.80 | |
| Patel, Arav | | | 1828 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | Rallabandi, Krishna | | | 1876 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | Prabhu, Naveen | | | 2138 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | Senft, Sean | | | 2089 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | Aravindakshan, Sahana | | | 1745 | USA | 0.50 | 1 | -0.25 | 40 | -10.00 | | Talwalkar, Vedant | | | 1746 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | 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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