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Individual Calculations August 2022 |
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| Jacobson, Brandon J Total change: 4.20 | |   |
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| 50th Annual World Open - Open | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2435 | 2526 | 6.50 | 8 | 1.69 | 10 | 16.90 | |
|  Moore, Nickolas Arthur | | | 2126 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Andersen, Gunnar James | | | 2238 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Narayanan, Samrug | f | | 2348 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Tian, Eddy | m | | 2431 | USA | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Mikaelyan, Arman | g | | 2502 | ARM | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Xiong, Jeffery | g | | 2688 | USA | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Nyzhnyk, Illia I | g | | 2692 | UKR | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Popilski, Gil | g | | 2458 | ISR | 1.00 | 1 | 0.41 | 10 | 4.10 | | | * 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) | | | | 2022 US Junior Championship | Saint Louis, Missouri | USA | 2022-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2472 | 2544 | 4.00 | 9 | -1.27 | 10 | -12.70 | |
| | Yoo, Christopher Woojin | g | | 2550 | USA | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Mishra, Abhimanyu | g | | 2553 | USA | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Yip, Carissa Shiwen | m | wg | 2416 | USA | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Brodsky, David | m | | 2496 | USA | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Liang, Awonder | g | | 2625 | USA | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Espinosa, Pedro Roberto | | | 2144 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Hong, Andrew | g | | 2504 | USA | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Daggupati, Balaji | m | | 2488 | USA | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Wang, Justin | m | | 2469 | USA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | * 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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