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Individual Calculations April 2023 |
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| Lien, Henry Total change: 56.00 | |   |
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| 20th Wilkerson Memorial Championship - 1600-1999 | San Francisco, CA | USA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1298 | 2.00 | 3 | 1.40 | 40 | 56.00 | |
|  Mahooti, James J | | | 1575 | USA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Powers, Christopher | | | 1626 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Paragiri, Reyansh | | | 1449 | USA | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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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