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Individual Calculations July 2022 |
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| Macieja, Bartlomiej Total change: -9.10 | |   |
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| 31st Annual Chicago Open - Open | Wheeling, Illinois | USA | 2022-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2289 | 2519 | 6.00 | 9 | -0.91 | 10 | -9.10 | |
|  Johnson, Donald | | | 2102 | USA | 0.50 | 1 | -0.43 | 10 | -4.30 | |  Kunka, Harshid | | | 2119 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Denby, Caleb Sean | | | 2184 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Sethuraman, Sandeep | f | | 2330 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Marek, Matyas | m | | 2363 | CZE | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Liang, Awonder | g | | 2613 | USA | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Wang, Jason | f | | 2273 | USA | 0.00 | 1 | -0.81 | 10 | -8.10 | | | Antova, Gabriela | f | wm | 2293 | BUL | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Torres, Luis Carlos | m | | 2328 | MEX | 1.00 | 1 | 0.25 | 10 | 2.50 | | | * 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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