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Individual Calculations July 2023 |
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| Smirnov, William Total change: -43.00 | |   |
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| 91st Massachusetts Open | Westford, MA | USA | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1935 | 1.50 | 5 | -2.15 | 20 | -43.00 | |
|  Times, Lawyer | | | 1947 | USA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Carlson, Joaquin A | | | 1866 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | |  Gartenlaub, Corin | | | 1613 | USA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Christiansen, Natasha | | wc | 1575 | USA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Zoffer, Oskar | | | 1694 | USA | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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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