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Individual Calculations November 2021 |
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| Bruha, Nicholas Total change: 29.20 | |   |
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| 29th Annual Midwest Class Championships - Premier | Wheeling, Illinois | USA | 2021-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 1885 | 1.50 | 3 | 0.73 | 40 | 29.20 | |
|  Guha, Rohit | | | 2070 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Singh, Hersh | | | 2100 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Mangalam, Shreya | | | 2050 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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