Individual Calculations September 2009 |
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Robinson, Darrian Total change: -22.00 | | |
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110th Annual US Open | Indianapolis, Indiana | USA | 2009-08-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2117 | 1959 | 0.00 | 3 | -0.88 | 25 | -22.00 | |
| Lau, Robert | c | | 2173 | USA | 0.00 | 1 | -0.23 | 25 | -5.75 | | Huang, Vincent | | | 2063 | USA | 0.00 | 1 | -0.36 | 25 | -9.00 | | Casden, Alan | | | 2116 | USA | 0.00 | 1 | -0.29 | 25 | -7.25 | | 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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