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Rapid:
Individual Calculations July 2023 |
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| Laureano, Dereck Total change: 5.20 | |   |
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| 2023 Charlotte Doubles Championship | Charlotte, NC | USA | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1808 | 3.50 | 4 | 0.26 | 20 | 5.20 | |
|  Chen, Alan Zishun | | | 1666 | USA | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Jasti, Rishi N | | | 1408 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marian, Aaron | | | 1531 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Dash, Shravan Kumar, Jr | | | 1566 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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