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Individual Calculations February 2023 |
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| Tsogtsaikhan, Saikhanchimeg Total change: 2.80 | |   |
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| 32nd annual North American Open - U2100 | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1986 | 4.50 | 5 | 0.14 | 20 | 2.80 | |
|  Blackman, Ryan K | | | 1661 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Tang, Owen | | | 1704 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Yu, Avery | | | 1600 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Yang, Lefan | | | 1586 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Silva, Javier | | | 1729 | USA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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