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Individual Calculations September 2023 |
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| Cedeno, Louis Total change: -18.00 | |   |
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| August Swiss Open | Chicago, Il | USA | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1812 | 2.50 | 4 | -0.45 | 40 | -18.00 | |
|  Kosteris, Dimitri | | | 1619 | USA | 0.50 | 1 | -0.25 | 40 | -10.00 | |  Sax, Robert David | | | 1638 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Heller, Harry | | | 1629 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Pikus, Matthew Kent | | | 1634 | USA | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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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