Individual Calculations July 2021 |
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Hough, Randall D Total change: -8.60 | | |
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2021 National Open - Under 2100 | Las Vegas, Nevada | USA | 2021-06-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1632 | 1762 | 1.50 | 3 | -0.43 | 20 | -8.60 | |
| Bao, Chris | | | 1381 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | Imada, Todd | | | 1941 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | | Martinez, Lawrence | | | 1573 | USA | 0.50 | 1 | -0.25 | 20 | -5.00 | | 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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