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Individual Calculations January 2023 |
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| Abbott, James Total change: -9.60 | |   |
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| 6th Annual Sevan Memorial Tournament - Premier | Schaumburg, IL | USA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1809 | 2.00 | 4 | -0.48 | 20 | -9.60 | |
|  Sax, Robert David | | | 1570 | USA | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Yang, Daniel | | | 1832 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Karthikeyan, Arnav | | | 1673 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Phipps, Daniel Joseph | | | 1785 | USA | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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