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Individual Calculations September 2023 |
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| Menon, Gauri Total change: -9.60 | |   |
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| 31st annual Southern Open - Major | Orlando, FL | USA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1850 | 2.00 | 4 | 0.66 | 40 | 26.40 | |
|  Roll, Craig B | | | 2177 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Weaver, Roy Holland | | | 1662 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Moore, Nickolas Arthur | | | 2092 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Wu, William | | | 2029 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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) | | | | 2nd Annual Beltway Open | Herndon, Virginia | USA | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1924 | 1.50 | 4 | -0.90 | 40 | -36.00 | |
| | Amin, Tariq M | | | 1524 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lowinger, Daniel | | | 2040 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Martin, Sam B | | | 1949 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Kurup, Siddharth Ajay | | | 1801 | USA | 0.50 | 1 | -0.17 | 40 | -6.80 | | | * 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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