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Individual Calculations November 2022 |
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| Huang, Lulu Total change: 20.00 | |   |
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| 2022 Skyline Open - U2100 Section | Dulles, VA | USA | 2022-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1186 | 1.00 | 4 | 0.50 | 40 | 20.00 | |
|  Pabalan, Edward M | | | 1554 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Iyer, Vedanth | | | 1467 | USA | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Deng, Michael | | | 1527 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ammasani, Smayan | | | 1521 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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