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Individual Calculations September 2022 |
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| Ulrich, Danielle Total change: -45.60 | |   |
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| The 1st Annual Beltway Open | Idylwood, Virginia | USA | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1788 | 2.50 | 3 | 0.19 | 20 | 3.80 | |
|  Tsugel, Elizabeth | | | 1517 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Mariappan, Anish M | | | 1661 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Zhuang, Kyle | | | 1541 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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) | | | | 9th Annual Washington International - Premier | Rockville, Maryland | USA | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1788 | 3.00 | 8 | -2.47 | 20 | -49.40 | |
| | Laido, Olivia | | | 1601 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Wu, Andrew | | | 1669 | USA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Lauer, Benjamin Francis | | | 1582 | USA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Wang, Chloe Heather | | | 1598 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | He, Henry | | | 1694 | USA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Chandi, Ishnoor Singh | | | 1658 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Shiman, Andrew Lewis | | | 1827 | USA | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Jinsi, Soham Gyani | | | 1549 | USA | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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