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Individual Calculations February 2023 |
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| Wen, Kally Total change: 7.60 | |   |
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| 32nd annual North American Open - U2300 | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1695 | 2.50 | 6 | 0.19 | 40 | 7.60 | |
|  Pupols, Viktors | | | 1823 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | |  Leano, Bryan B | | | 1907 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Javidfard, Amirsalar | | | 2000 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Lu, Yiding | | | 1906 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Shankarappu, Tanish | | | 1322 | USA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Yang, Maxwell Z | | | 1711 | USA | 1.00 | 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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