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Rapid:
Individual Calculations September 2023 |
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| Lu, Maximillian Total change: -27.20 | |   |
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| June 2023 Marshall Masters | New York, NY | USA | 2023-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 2331 | 4.00 | 4 | 0.41 | 20 | 8.20 | |
|  Muthukumar, Haari | | | 1983 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Uddin, Mubassar | | | 1990 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mansurov, Yusuf | | | 1931 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Johnston, Daniel F | | | 1965 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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) | | | | July 2023 Marshall Masters | New York, NY | USA | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2331 | 1.50 | 4 | -1.77 | 20 | -35.40 | |
| | Hua, Charles | | | 1845 | USA | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Mullodzhanov, Nathaniel | | | 2000 | USA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Zeltsan, Joseph | | | 2327 | USA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Mansurov, Yusuf | | | 1931 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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