Individual Calculations April 2008 |
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Gayson, Peter M Total change: 8.70 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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4NCL 2007/8 part 2 | Various | ENG | 2007-09-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2153 | 2232 | 3.00 | 4 | 0.58 | 15 | 8.70 | |
| Wells, Daniel J | | | 2024 | ENG | 1.00 | 1 | 0.23 | 15 | 3.45 | | Collier, David O | | | 2131 | ENG | 1.00 | 1 | 0.36 | 15 | 5.40 | | Richardson, Keith B | | | 2239 | ENG | 0.50 | 1 | 0.01 | 15 | 0.15 | | Zeidler, Sven P | | | 2216 | WLS | 0.50 | 1 | -0.02 | 15 | -0.30 | | 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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