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Individual Calculations July 2012 |
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| Sakurai, Eric Total change: 15.90 | |   |
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| 2012 National Open - U2200 Section | Las Vegas, Nevada | USA | 2012-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2012 | 2.50 | 4 | 0.53 | 30 | 15.90 | |
|  Carr, John B | | | 2046 | USA | 1.00 | 1 | 0.55 | 30 | 16.50 | | | Van Hoolandt, Patrick | f | | 2139 | MNC | 0.50 | 1 | 0.17 | 30 | 5.10 | |  Li, Ruifeng | c | | 1945 | USA | 1.00 | 1 | 0.41 | 30 | 12.30 | | | Gordon, Stephen W | | | 1943 | USA | 0.00 | 1 | -0.60 | 30 | -18.00 | |
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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