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Individual Calculations August 2022 |
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| Liu, Jack Total change: -20.80 | |   |
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| 28th 4NCL Congress Open | Leamington Spa | ENG | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1621 | 0.50 | 4 | -0.57 | 40 | -22.80 | |
|  Agnew, Alan | | | 2068 | ENG | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Saunders, Aron | | | 1769 | ENG | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Hertog, Alexander | | | 1540 | ENG | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Ireland, David J | | | 1989 | ENG | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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) | | | | Mill Hill FIDE Congress - U2400 | London | ENG | 2022-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1621 | 1.00 | 2 | 0.05 | 40 | 2.00 | |
| | Watson, Jacob | | | 1922 | ENG | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Pang, Ethan | | | 1385 | ENG | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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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