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Individual Calculations November 2023 |
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| Gormally, Daniel W Total change: 2.40 | |   |
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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 |
| 2123 | 2443 | 6.00 | 7 | 0.24 | 10 | 2.40 | |
|  Campbell, Ian | | | 1920 | ENG | 1.00 | 1 | 0.03 | 10 | 0.30 | |  Kraft, Karl-Heinz, Prof. Dr. | | | 1993 | GER | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Hertog, Alexander | | | 2043 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Arkell, Keith C | g | | 2355 | ENG | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Grieve, Harry | m | | 2458 | ENG | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Punnett, Alan K | | | 2071 | ENG | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Thurlow, Kevin J | c | | 2020 | ENG | 1.00 | 1 | 0.07 | 10 | 0.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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