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Individual Calculations November 2023 |
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| Han, Leqi Total change: -8.00 | |   |
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| 27th annual Eastern Chess Congress - U2100 | Princeton, NJ | USA | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1581 | 0.50 | 2 | -0.20 | 40 | -8.00 | |
|  Casenas, Luis-Joshua C | | | 1667 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | |  Wang, Lilian | | | 1712 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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