Individual Calculations September 2009 |
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Dennison, B G Total change: -8.50 | | |
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DFW FIDE Open IV | Richardson, Texas | USA | 2009-06-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1673 | 1955 | 0.50 | 1 | -0.34 | 25 | -8.50 | |
| Chiang, Sarah | | wc | 1673 | USA | 0.50 | 1 | -0.34 | 25 | -8.50 | | 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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