Individual Calculations November 2022 |
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Cheng, Alex Total change: -12.40 | | |
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30th annual Midwest Class Championships - 1800-2099 | Wheeling, IL | USA | 2022-10-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1698 | 1663 | 1.50 | 4 | -0.31 | 40 | -12.40 | |
| Hamilton, Mark | | | 1750 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | | Barretto, Ryan Sanjay | | | 1759 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | | Spelman, Ronan P | | | 1533 | USA | 0.50 | 1 | -0.18 | 40 | -7.20 | | Karthikeyan, Arnav | | | 1751 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | 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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