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Individual Calculations May 2024 |
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| Gao, Lilianna Total change: 15.60 | |   |
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| 5th Colonial Open | Dulles, VA | USA | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1610 | 0.50 | 4 | -0.13 | 40 | -5.20 | |
|  Diao, Matthew Guo | | | 1985 | USA | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Slate, Kent | | | 2010 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Das, Aditeya | | | 1900 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Jackson, Cayden | | | 1763 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * 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) | | | | 2024 April-May Marshall Mondays Round 1-4 | New York, NY | USA | 2024-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1627 | 1.00 | 2 | 0.52 | 40 | 20.80 | |
| | Berg, George P | | | 1832 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Clibanoff, Matthew | | | 1826 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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