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Individual Calculations April 2024 |
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| Hyatt, Jessica Total change: 62.60 | |   |
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| 2024 March Marshall Premier FIDE - Open | New York, NY | USA | 2024-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 1885 | 3.00 | 4 | 1.78 | 20 | 35.60 | |
|  Olsen, Robert Donald, Jr | | | 1878 | USA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Bortnyk, Mykola | m | | 2285 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Berg, George P | | | 1891 | USA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Hughes, John Lodger | | | 2190 | IRL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | * 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) | | | | 2024 March Marshall Monthly FIDE - U2400 | New York, NY | USA | 2024-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1885 | 3.00 | 3 | 1.35 | 20 | 27.00 | |
| | Ulloa Centeno, Luis Manuel | | | 1813 | ECU | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Li, Robert | | | 1842 | CAN | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Berg, George P | | | 1891 | USA | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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