Individual Calculations September 2009 |
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Johnson, Klaus R Total change: 8.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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110th Annual US Open | Indianapolis, Indiana | USA | 2009-08-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2189 | 1904 | 1.00 | 4 | 0.32 | 25 | 8.00 | |
| Kleiman, Jake | f | | 2304 * | USA | 1.00 | 1 | 0.92 | 25 | 23.00 | | Dahl, Matthew D | | | 2088 | USA | 0.00 | 1 | -0.26 | 25 | -6.50 | | Sandberg, Evan M | | | 2146 | USA | 0.00 | 1 | -0.20 | 25 | -5.00 | | Xing, Kerry | | | 2219 | USA | 0.00 | 1 | -0.14 | 25 | -3.50 | | * 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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