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Individual Calculations October 2019 |
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| Zhang, Nathaniel Total change: -90.80 | |   |
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| 2019 CalChess State Championship | Santa Clara, California | USA | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 2026 | 1.00 | 5 | -2.27 | 40 | -90.80 | |
|  Palusa, Maurya | | | 1830 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Daggupati, Balaji | f | | 2351 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sivakumar, Shaaketh | | | 1757 | USA | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Penagalapati, Abhinav | | | 1758 | USA | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Kaleeswaran, Jaisuraj | | | 1855 | USA | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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) | | |
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