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Individual Calculations July 2022 |
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| Pauley, Roger Andrew Total change: 39.20 | |   |
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| 12th annual World Open Senior Amateur | Philadelphia, PA | USA | 2022-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1695 | 2.50 | 4 | 1.96 | 20 | 39.20 | |
|  Sharp, Dale Eugene | | | 1884 | USA | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Treger, Yefim | | | 1998 | USA | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Meredith, Matthew Derek | | | 2041 | USA | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Martin, Roger | | | 2195 | USA | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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