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Individual Calculations June 2024 |
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| Barrow, William J Total change: -8.20 | |   |
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| 1st Central Virginia Open | Glen Allen, VA | USA | 2024-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 1914 | 1.00 | 3 | -0.11 | 20 | -2.20 | |
|  Bueltmann-Prok, Lenny A | | | 1722 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Erenburg, Sergey | g | | 2314 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sriniaiyer, Sudarshan | f | | 2084 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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) | | | | 11th Cherry Blossom Classic - U2300 | Dulles, VA | USA | 2024-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1922 | 5.00 | 8 | -0.30 | 20 | -6.00 | |
| | Liu, Steven | | | 1836 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Wang, Lacey | | | 1715 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Verma, Angelina | | | 1756 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Sheehan, Andrew | | | 1933 | USA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Balakrishnan, Naveen | | | 1809 | USA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Zhang, David | | | 1773 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Shrivastava, Nivaan | | | 1793 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Srinivasan, Arjun | | | 1777 | USA | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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