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Individual Calculations November 2021 |
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| Jayaraman, Arvind Total change: -13.60 | |   |
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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 |
| 1994 | 2168 | 1.50 | 3 | -0.68 | 20 | -13.60 | |
|  Velazquez, Kevin | | | 1967 | USA | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Mangalam, Shreya | | | 2050 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Meduri, Aakaash | | | 1964 | USA | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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