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Blitz:
Individual Calculations September 2023 |
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| Johnson, Donald Total change: -0.80 | |   |
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| CCC Blitz - August 2023 | Charlotte, NC | USA | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 2094 | 6.00 | 9 | -0.02 | 40 | -0.80 | |
|  Duarte Cramer, Lily Jeanette | | | 1694 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Naushad, Musa | | | 1448 | USA | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Pakkirisamy, Uthra | | wf | 1928 | IND | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Malik, Arjun | | | 1687 | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Alappatt, Steve | | | 1868 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Parker, Anthony | | | 1980 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Bortnyk, Olexandr | g | | 2722 | UKR | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Allen, Adrian | | | 1482 | JAM | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Naroditsky, Daniel A | g | | 2623 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | * 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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