Individual Calculations May 2018 |
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Stephens, John Kf Total change: -20.80 | | |
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71st West of England Chess Union Congress Open | Exmouth | ENG | 2018-03-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1914 | 1991 | 3.00 | 6 | -0.52 | 40 | -20.80 | |
| Gorgun, Aliriza Atif | | | 1619 | TUR | 1.00 | 1 | 0.10 | 40 | 4.00 | | Braun, Walter | f | | 2152 | AUT | 0.00 | 1 | -0.29 | 40 | -11.60 | | Forster, James Connor C | | | 1812 | RSA | 0.50 | 1 | -0.23 | 40 | -9.20 | | Nielsen, Andre | | | 2158 | NOR | 0.00 | 1 | -0.28 | 40 | -11.20 | | Hafstad, Leif | | | 1799 | ENG | 0.50 | 1 | -0.25 | 40 | -10.00 | | Shaw, Meyrick | | | 1941 | ENG | 1.00 | 1 | 0.43 | 40 | 17.20 | | 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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