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Blitz:
Individual Calculations November 2023 |
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| Cheng, Edward Total change: 82.40 | |   |
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| 2023 Washington National Chess Day Blitz Championship | Seattle, WA | USA | 2023-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1704 | 4.00 | 5 | 2.06 | 40 | 82.40 | |
|  Lee, Megan | | wm | 2126 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Cheng, Selina | | | 1738 | USA | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Thomas, Damarcus T | | | 1670 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Meenakshi Sundaram, Siddarth | | | 2205 | IND | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Ramesh, Nehanraj | | | 1433 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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