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Individual Calculations April 2023 |
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| Ballantyne, Andrew A A Total change: -6.00 | |   |
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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 |
| 1460 | 1169 | 0.00 | 1 | -0.15 | 40 | -6.00 | |
|  Chitta, Adithya | | | 1460 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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