Individual Calculations November 2023 |
|
|
Campbell, Ian Total change: 12.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
47th Guernsey International Chess Festival - Open Tournament | St. Peter Port | GCI | 2023-10-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2010 | 1920 | 3.50 | 7 | 0.61 | 20 | 12.20 | |
| Gormally, Daniel W | g | | 2443 | ENG | 0.00 | 1 | -0.03 | 20 | -0.60 | | Kennedy, Craig | | | 1797 | SCO | 1.00 | 1 | 0.33 | 20 | 6.60 | | Punnett, Alan K | | | 2071 | ENG | 0.50 | 1 | 0.20 | 20 | 4.00 | | Morgan, Jamie | | | 1774 | GCI | 1.00 | 1 | 0.30 | 20 | 6.00 | | Curtis, John E | | | 2021 | ENG | 0.50 | 1 | 0.14 | 20 | 2.80 | | Collier, David O | | | 1968 | ENG | 0.50 | 1 | 0.07 | 20 | 1.40 | | Kraft, Karl-Heinz, Prof. Dr. | | | 1993 | GER | 0.00 | 1 | -0.40 | 20 | -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) | |
|