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Individual Calculations June 2023 |
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| Herrera, Alex Total change: -12.00 | |   |
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| 4th Colonial Open - U2100 | Dulles, Virginia | USA | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1482 | 0.00 | 1 | -0.32 | 40 | -12.80 | |
|  Tumuluri, Vasishta | | | 1619 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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) | | | | 68th Maryland Open - Under 2100 | Rockville, MD | USA | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1482 | 1.00 | 3 | 0.02 | 40 | 0.80 | |
| | Deng, Michael | | | 1525 | USA | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Srinivasan, Arjun | | | 1701 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Gartenlaub, Corin | | | 1613 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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