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Individual Calculations April 2023 |
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| Walsh, Sara Total change: -8.20 | |   |
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| Spring 2023 ALTO | Charlotte, NC | USA | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1609 | 1.00 | 3 | -0.41 | 20 | -8.20 | |
|  Aguilar, Gustavo | | | 2162 | ESA | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Black, Raymond | | | 1486 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Pineda-Bermudez, Mario | | | 1455 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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