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Individual Calculations November 2022 |
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| Chen, Derek Total change: -23.80 | |   |
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| 11th annual Hartford Open | Windsor Locks, CT | USA | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1817 | 0.50 | 3 | -1.19 | 20 | -23.80 | |
|  Muthukumaran, Gurru | | | 1669 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Li, Justin Y | | | 1733 | USA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Morales Santos, Natasha | | wm | 1913 | PUR | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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