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Individual Calculations June 2023 |
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| Shiman, Andrew Total change: -15.60 | |   |
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| 4th Colonial Open - U2100 | Dulles, Virginia | USA | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1808 | 2.50 | 5 | -0.84 | 20 | -16.80 | |
|  Jackson, Cayden | | | 1488 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Tumuluri, Vasishta | | | 1619 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Soni, Arjun Gorakh | | | 1500 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Taylor Jr, Stewar | | | 1857 | USA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Roy, Englebert Que | | | 1860 | USA | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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 |
| 1677 | 1808 | 2.00 | 3 | 0.06 | 20 | 1.20 | |
| | Matthew, W Sammons | | | 1581 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Alice, Chovanec | | | 1460 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kent, Slate | | | 1989 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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