Individual Calculations August 2023 |
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Kahn, Aaron Total change: -68.20 | | |
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51st annual World Open - Open | Philadelphia, PA | USA | 2023-06-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1970 | 2240 | 4.00 | 9 | -3.41 | 20 | -68.20 | |
| Spence, Isaac C | | | 1878 | USA | 0.00 | 1 | -0.90 | 20 | -18.00 | | Min, Ryan | | | 1917 | USA | 0.50 | 1 | -0.37 | 20 | -7.40 | | Nair, Ajitesh | | | 1902 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | Schexnaydre, Benson | | | 2020 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | Feng, Eric | | | 1991 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | | Ren, Jesse | | | 1991 | USA | 0.00 | 1 | -0.81 | 20 | -16.20 | | Sloan, Jed | c | | 2012 | USA | 0.50 | 1 | -0.29 | 20 | -5.80 | | Gottumukkala, Anan | | | 2025 | USA | 0.50 | 1 | -0.27 | 20 | -5.40 | | Omori, Michael | | | 1996 | USA | 0.00 | 1 | -0.80 | 20 | -16.00 | | 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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