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Individual Calculations July 2022 |
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| Heimann, Mark Total change: -1.50 | |   |
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| 2022 National Open - Open | Las Vegas, Nevada | USA | 2022-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 2403 | 5.50 | 8 | -0.15 | 10 | -1.50 | |
|  Ai, Evan | | | 2003 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Oberoi, Shelev | | | 2176 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Akopian, Vladimir | g | | 2622 | USA | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Jiang, Lucas | | | 2103 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Foisor, Sabina-Francesca | | wg | 2208 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Meenakshi Sundaram, Siddarth | | | 2159 | IND | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Katz, Alexander | m | | 2408 | USA | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Deng, Henry | | | 2130 | USA | 0.50 | 1 | -0.33 | 10 | -3.30 | | | * 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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