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Individual Calculations November 2022 |
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| Quirke, Jeffrey L Total change: -43.40 | |   |
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| 2022 Skyline Open - Open Section | Dulles, VA | USA | 2022-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 2047 | 2.50 | 6 | -2.17 | 20 | -43.40 | |
|  Mariappan, Anish M | | | 1752 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Samant, Neil | | | 1862 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Nair, Siddhant | | | 1880 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Tyrrell, Benjamin | | | 1753 | USA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Martin, Sam B | | | 1804 | USA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Tay, Brian | | | 1889 | USA | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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