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Individual Calculations August 2023 |
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| Rosenberg, Evan S Total change: -31.60 | |   |
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| 1000GM NY Summer Norm Invitational - IM D Qualifier | New York, New York | USA | 2023-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1973 | 3.50 | 9 | -1.58 | 20 | -31.60 | |
|  Paragua, Megan Althea | | | 1904 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | |  Gaw, Chloe | | | 1864 | USA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Nasta, Kiren | | | 2008 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Raparthi, Ankit | | | 1924 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Pagan, Jonathan | | | 2013 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Mottola, Max | | | 1913 | USA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Safranek, William | | | 1923 | USA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Liu, Leonardo | | | 1871 | USA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Ho, Carter | | | 1917 | USA | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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