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Individual Calculations November 2023 |
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| Chang, Nathan Total change: 15.00 | |   |
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| 12th annual Hartford Open - Major | Windsor Locks, CT | USA | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 1815 | 1.00 | 3 | 0.75 | 20 | 15.00 | |
|  Pang, Qi | | | 2179 | USA | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Fikiet, Alexander | | | 2153 | USA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Hardaway, Brewington | f | | 2345 | USA | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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