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Individual Calculations July 2023 |
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| Hall, Antony C Total change: 2.00 | |   |
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| 4th EACU FIDE-Rated Congress - U1950 | Newmarket | ENG | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1802 | 2.00 | 3 | 0.10 | 20 | 2.00 | |
|  Kenning, Paul H | | | 1713 | ENG | 0.50 | 1 | -0.12 | 20 | -2.40 | |  McLean, David E | | | 1587 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Waters, Andrew C | | | 1796 | ENG | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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