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Individual Calculations August 2023 |
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| Nasta, Kiren Total change: 49.40 | |   |
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| 51st annual World Open - Open | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 1958 | 4.50 | 9 | 0.84 | 38 | 31.92 | |
|  Harutjunyan, Gevorg | g | | 2347 | ARM | 0.00 | 1 | -0.09 | 38 | -3.42 | |  Vikas, Hema | | | 1558 * | USA | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Venkat, Raghav | | | 2188 | USA | 0.50 | 1 | 0.29 | 38 | 11.02 | | | Dominguez, Jose | m | | 2155 | DOM | 0.00 | 1 | -0.25 | 38 | -9.50 | | | Lapan, Dan | | | 2199 | USA | 0.00 | 1 | -0.20 | 38 | -7.60 | | | Xia, Joshua | | | 1849 | USA | 1.00 | 1 | 0.35 | 38 | 13.30 | | | Adhikari, Sunav | | | 1832 | USA | 1.00 | 1 | 0.33 | 38 | 12.54 | | | Han, Johnathan | f | | 2140 | CAN | 0.50 | 1 | 0.24 | 38 | 9.12 | | | Gottumukkala, Anan | | | 2025 | USA | 0.50 | 1 | 0.09 | 38 | 3.42 | | | * 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) | | | | 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 |
| 1922 | 2008 | 6.00 | 9 | 0.46 | 38 | 17.48 | |
| | Raparthi, Ankit | | | 1924 | USA | 0.00 | 1 | -0.62 | 38 | -23.56 | | | Pagan, Jonathan | | | 2013 | USA | 1.00 | 1 | 0.51 | 38 | 19.38 | | | Rosenberg, Evan S | | | 1973 | USA | 1.00 | 1 | 0.45 | 38 | 17.10 | | | Safranek, William | | | 1923 | USA | 0.00 | 1 | -0.62 | 38 | -23.56 | | | Liu, Leonardo | | | 1871 | USA | 1.00 | 1 | 0.32 | 38 | 12.16 | | | Ho, Carter | | | 1917 | USA | 1.00 | 1 | 0.38 | 38 | 14.44 | | | Paragua, Megan Althea | | | 1904 | USA | 1.00 | 1 | 0.36 | 38 | 13.68 | | | Gaw, Chloe | | | 1864 | USA | 0.50 | 1 | -0.19 | 38 | -7.22 | | | Mottola, Max | | | 1913 | USA | 0.50 | 1 | -0.13 | 38 | -4.94 | |
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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