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Individual Calculations September 2022 |
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| Gaw, Chloe Total change: 14.40 | |   |
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| 52nd annual Continental Open Under 2200 | Sturbridge, MA | USA | 2022-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1772 | 1.50 | 3 | 0.26 | 40 | 10.40 | |
|  Price, Alan Curtis | | | 1937 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Christiansen, Natasha C | | wc | 1632 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Klein, Jack | | | 1945 | 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) | | | | 54th annual Atlantic Open Major | Arlington, VA | USA | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1799 | 1.50 | 4 | 0.10 | 40 | 4.00 | |
| | Biernacki, Mark | | | 1925 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Yanayt, Eugene | f | | 2012 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Moore, Johnson | | | 1932 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Goktepe, Derin | | | 1788 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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