Individual Calculations November 2014 |
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Hewson, Brian Total change: 17.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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40th Guernsey Open | Guernsey | GCI | 2014-10-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2121 | 2066 | 4.00 | 7 | 0.89 | 20 | 17.80 | |
| Hickman, John | | | 1893 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | | Ippel, Cornelius | | | 1891 | NED | 1.00 | 1 | 0.27 | 20 | 5.40 | | De Haan, Eric | f | | 2282 | NED | 1.00 | 1 | 0.78 | 20 | 15.60 | | Hambleton, Aman | m | | 2456 | CAN | 0.50 | 1 | 0.41 | 20 | 8.20 | | Johnsen, Gunnar | | | 2140 | NOR | 0.00 | 1 | -0.40 | 20 | -8.00 | | De Kruif, Kees | | | 1927 | NED | 1.00 | 1 | 0.31 | 20 | 6.20 | | Wustefeld, Carl | | | 2256 | NED | 0.00 | 1 | -0.25 | 20 | -5.00 | | 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) | |
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