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Individual Calculations August 2023 |
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| Han, Leqi Total change: 62.00 | |   |
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| 2nd annual World Open Amateur | Philadelphia, PA | USA | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1522 | 3.00 | 4 | 1.55 | 40 | 62.00 | |
|  Wilson, Dwayne Everett | | | 1763 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | |  You, Eden | | | 1613 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Reddy, Sushruta | | | 1484 | IND | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Li, Mason Jin | | | 1654 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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