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Individual Calculations August 2022 |
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| David, Barry Ah Total change: -19.20 | |   |
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| 28th 4NCL Congress Major | Leamington Spa | ENG | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1651 | 1.50 | 5 | -0.96 | 20 | -19.20 | |
|  Jakhria, Kushal | | | 1601 | ENG | 0.00 | 1 | -0.57 | 20 | -11.40 | |  Chapman, Philip M | | | 1655 | ENG | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Lekoudis, George | | | 1714 | ENG | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Acharya, Kandara | | | 1479 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Hickman, John E | | | 1832 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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