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Individual Calculations October 2021 |
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| Ghosh, Prarthan Total change: -89.20 | |   |
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| BayAreaChess 45th People's Tournament - X | Santa Clara, California | USA | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1665 | 1.00 | 6 | -2.23 | 40 | -89.20 | |
|  Silva, Javier | | | 1625 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | |  Wen, Kally | | wc | 1495 | USA | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Zhou, Chelsea | | | 1687 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Singhal, Sanat | | | 1892 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Achuthan, Aryan | | | 1527 | USA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Nishio, Alexander | | | 1607 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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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