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Individual Calculations February 2023 |
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| Xie, Bryan Total change: 6.80 | |   |
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| 32nd annual North American Open | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 2154 | 5.00 | 9 | 0.17 | 40 | 6.80 | |
|  Wang, Andrew | | | 1824 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Gu, Crystal | | | 1754 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Liang, Jason | m | | 2514 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Gundam, Rohit | | | 1963 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Sethuraman, Sandeep | f | | 2394 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Mauskopf, Roman Gabriel | | | 1825 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Jiang, Andrew | | | 1959 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Mikaelyan, Arman | g | | 2507 | ARM | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Tarjan, James Edward | g | | 2360 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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