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Individual Calculations November 2023 |
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| Murray, J Stephen Total change: -27.20 | |   |
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| 47th Guernsey International Chess Festival - Open Tournament | St. Peter Port | GCI | 2023-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1702 | 0.50 | 6 | -1.36 | 20 | -27.20 | |
|  Browning, Isaac | | | 1961 | SCO | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Forbes, Garry | c | | 1834 | JCI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kraft, Karl-Heinz, Prof. Dr. | | | 1993 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kennedy, Craig | | | 1797 | SCO | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Morgan, Jamie | | | 1774 | GCI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Downey, Keith | | | 1742 | WLS | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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