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Rapid:
Individual Calculations July 2023 |
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| Chen, Alan Zishun Total change: -14.40 | |   |
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| 2023 Charlotte Doubles Championship | Charlotte, NC | USA | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1666 | 1.50 | 3 | -0.36 | 40 | -14.40 | |
|  Laureano, Dereck | | | 1808 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Jasti, Rishi N | | | 1275 | USA | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Dash, Shravan Kumar, Jr | | | 1566 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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