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Individual Calculations September 2023 |
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| Kevin, Dresher Total change: -28.00 | |   |
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| 1st Annual Pennsylvania Classic | Langhorne, Pennsylvania | USA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1674 | 1.00 | 4 | -0.70 | 40 | -28.00 | |
|  Im, Thomas Bartell | m | | 2330 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Lila, Field | | | 1567 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | | | David, Yuan | | | 1651 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Nathan, Zeigler | | | 1667 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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