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Individual Calculations July 2023 |
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| Sripada, Havish Total change: 213.56 | |   |
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| 32nd annual Chicago Open - Open Section | Wheeling, IL | USA | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 1918 | 5.00 | 9 | 3.81 | 38 | 144.78 | |
|  Vettese, Nicholas | m | | 2283 | CAN | 1.00 | 1 | 0.90 | 38 | 34.20 | |  Kunka, Harshid | | | 2347 | USA | 0.00 | 1 | -0.07 | 38 | -2.66 | | | Narayanan, Samrug | f | | 2297 | USA | 0.00 | 1 | -0.09 | 38 | -3.42 | | | Gadson, Isaiah | | | 2063 | USA | 1.00 | 1 | 0.69 | 38 | 26.22 | | | Kretchetov, Alexandre | f | | 2195 | RUS | 0.50 | 1 | 0.33 | 38 | 12.54 | | | Rudzinska, Michalina | | wf | 2297 | POL | 1.00 | 1 | 0.91 | 38 | 34.58 | | | Adebayo, Adegboyega Joel | f | | 2327 | NGR | 0.00 | 1 | -0.08 | 38 | -3.04 | | | Mishra, Prateek | c | | 2175 | USA | 1.00 | 1 | 0.82 | 38 | 31.16 | | | Andersen, Gunnar | | | 2283 | USA | 0.50 | 1 | 0.40 | 38 | 15.20 | |
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) | | | | 2023 National Open | Las Vegas, NV | USA | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 1918 | 3.50 | 9 | 1.81 | 38 | 68.78 | |
| | Tarjan, James E | g | | 2355 | USA | 1.00 | 1 | 0.94 | 38 | 35.72 | | | Xie, Bryan | f | | 2353 | USA | 1.00 | 1 | 0.94 | 38 | 35.72 | | | Quesada, Yaser | g | | 2609 | CUB | 0.00 | 1 | -0.01 | 38 | -0.38 | | | Jacobson, Aaron | f | | 2301 | USA | 0.00 | 1 | -0.09 | 38 | -3.42 | | | De La Colina, Nicolas | | | 2199 | USA | 0.50 | 1 | 0.34 | 38 | 12.92 | | | Yan, Nathan | | | 2192 | USA | 0.00 | 1 | -0.17 | 38 | -6.46 | | | Rajmohan, Vikram | | | 2075 | ENG | 0.00 | 1 | -0.29 | 38 | -11.02 | | | Heller, Jack | | | 1800 | USA | 1.00 | 1 | 0.34 | 38 | 12.92 | | | Wang, Jeffery | | | 2165 | USA | 0.00 | 1 | -0.19 | 38 | -7.22 | |
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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