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Individual Calculations June 2023 |
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| Zhuang, Kyle Total change: -16.00 | |   |
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| 4th Colonial Open - Open | Dulles, Virginia | USA | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1761 | 3.00 | 7 | 0.03 | 40 | 1.20 | |
|  Su, Kevin | | | 2038 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Yang, Jack | | | 1857 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Samant, Neil | | | 1956 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Rhines, Grayson | | | 1457 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Feng, Andrew | | | 1893 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Jinsi, Soham Gyani | | | 1815 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Wang, Chloe Heathe | | | 1705 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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) | | | | 68th Maryland Open - Under 2100 | Rockville, MD | USA | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1761 | 1.00 | 2 | 0.16 | 40 | 6.40 | |
| | Saber, Yasser | | | 1964 | MAR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Kurup, Siddharth Ajay | | | 1692 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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) | | | | The 1st Annual Metropolitan Open | Herndon, Virginia | USA | 2023-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1761 | 1.00 | 3 | -0.59 | 40 | -23.60 | |
| | Oladapo, Olutola Adu | m | | 2081 | NGR | 0.50 | 1 | 0.37 | 40 | 14.80 | | | David, Yuan | | | 1555 | USA | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Pranav, Swaminathan | | | 1608 | USA | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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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