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Individual Calculations June 2023 |
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| He, Samuel Total change: -61.60 | |   |
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| 4th Colonial Open - Open | Dulles, Virginia | USA | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1700 | 2.00 | 7 | -1.54 | 40 | -61.60 | |
|  Martin, Sam B | | | 2067 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Levine, Owen | | | 1765 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Iyer, Rohan | | | 1781 | USA | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Ammasani, Smayan | | | 1574 | USA | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Lin, Benjamin | | | 1624 | USA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Al-Adsani, Sami W | | | 1651 | KUW | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Rhines, Grayson | | | 1457 | USA | 0.00 | 1 | -0.80 | 40 | -32.00 | |
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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