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Individual Calculations August 2022 |
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| Wang, Tianna Total change: 173.88 | |   |
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| 2022 World Open Amateur | Philadelphia, Pennsylvania | USA | 2022-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1499 | 2.50 | 5 | 0.50 | 36 | 18.00 | |
|  Ghosh, Yohan | | | 1411 | USA | 1.00 | 1 | 0.38 | 36 | 13.68 | |  Labuac, Edilberto B | | | 1770 | PHI | 0.00 | 1 | -0.17 | 36 | -6.12 | | | Gillman, Jones | | | 1472 | FID | 0.50 | 1 | -0.04 | 36 | -1.44 | | | Wang, William Huang | | | 1432 | USA | 1.00 | 1 | 0.41 | 36 | 14.76 | | | Klein, Jack | | | 1893 | USA | 0.00 | 1 | -0.08 | 36 | -2.88 | |
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) | | | | 50th Annual World Open - Under 2200 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1499 | 5.00 | 9 | 3.99 | 36 | 143.64 | |
| | Dommalapati, Aasa | | wc | 1861 | USA | 0.00 | 1 | -0.10 | 36 | -3.60 | | | Lorenzo, Luis Leonardo | f | | 2099 | DOM | 1.00 | 1 | 0.98 | 36 | 35.28 | | | Nemmali, Prateek R | | | 2103 | USA | 0.50 | 1 | 0.48 | 36 | 17.28 | | | Guerra, Anthony | | | 1920 | USA | 0.50 | 1 | 0.43 | 36 | 15.48 | | | Larsen, Jeremy | | | 2016 | USA | 1.00 | 1 | 0.96 | 36 | 34.56 | | | Peatman, Carter Frank | | | 1953 | USA | 0.00 | 1 | -0.06 | 36 | -2.16 | | | Mehta, Hursh K | | | 1666 | USA | 1.00 | 1 | 0.72 | 36 | 25.92 | | | Heller, Jack | | | 1890 | USA | 1.00 | 1 | 0.91 | 36 | 32.76 | | | Chen, Kevin | | | 1625 | USA | 0.00 | 1 | -0.33 | 36 | -11.88 | |
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) | | | | 27th annual Bradley Open Major | Windsor Locks, CT | USA | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1522 | 1.00 | 5 | 0.34 | 36 | 12.24 | |
| | Taylor, Steven A | | | 1894 | USA | 1.00 | 1 | 0.90 | 36 | 32.40 | | | Feng, Eric | | | 1911 | USA | 0.00 | 1 | -0.09 | 36 | -3.24 | | | Carlson, Joaquin | | | 1875 | USA | 0.00 | 1 | -0.11 | 36 | -3.96 | | | Young, Ryan | | | 1991 | USA | 0.00 | 1 | -0.05 | 36 | -1.80 | | | Venkatesh, Narayan | | | 1665 | USA | 0.00 | 1 | -0.31 | 36 | -11.16 | |
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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