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Individual Calculations September 2023 |
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| Shivakumar, Shawnak Total change: -9.60 | |   |
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| 2023 1000GM July Scheveningen IM Norm #3 | Sunnyvale, CA | USA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2310 | 2387 | 2.50 | 6 | -1.11 | 10 | -11.10 | |
|  Sanchez Aller, Fernando | f | | 2274 | ESP | 1.00 | 1 | 0.35 | 10 | 3.50 | |  Ostrovisky, Alex | m | | 2356 | USA | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Krishnan, Varun | f | | 2341 | USA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Perez Gormaz, Matias | m | | 2407 | CHI | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Rivera, Ingris | | wm | 2240 | COL | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Maass, Gustavo | f | | 2244 | MEX | 0.00 | 1 | -0.69 | 10 | -6.90 | |
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 2023 August Bona FIDE Swiss - Open | Sunnyvale, CA | USA | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2356 | 4.50 | 5 | 0.15 | 10 | 1.50 | |
| | Bhatta, Rohit | | | 1956 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bhaduri, Neil | | | 1815 | USA | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Yang, Vincent | | | 1845 | USA | 0.50 | 1 | -0.46 | 10 | -4.60 | | | Gopalakrishnan, Kritin | | | 1874 | USA | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Fernandez Hernandez, Arturo | f | | 2323 | MEX | 1.00 | 1 | 0.45 | 10 | 4.50 | | | * 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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