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Individual Calculations July 2023 |
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| Yang, Andersen Total change: -28.80 | |   |
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| 2023 National Open - Under 2100 | Las Vegas, NV | USA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1984 | 4.00 | 5 | -0.72 | 40 | -28.80 | |
|  Xiao, Yixuan | | | 1537 | USA | 0.00 | 1 | -0.94 | 40 | -37.60 | |  Srinivasan, Sivavishnu | | | 1425 | USA | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Zhang, Michelle | | | 1443 | USA | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Saravanan, Sujan | | | 1580 | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Pham, Linda | | | 1584 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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