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Individual Calculations August 2022 |
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| Cohen, Fredric S Total change: 6.80 | |   |
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| US Senior Open | Elmhurst, IL | USA | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1674 | 1.00 | 3 | 0.34 | 20 | 6.80 | |
|  Szpisjak, Steven | | | 1984 | USA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Rhine, Frederick | | | 1902 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Plum, Marc | | | 1818 | USA | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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