Individual Calculations September 2011 |
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Roring, Tres Total change: -4.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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39th Annual World Open - U2200 Section | Philadelphia, Pennsylvania | USA | 2011-06-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2040 | 2007 | 1.50 | 4 | -0.32 | 15 | -4.80 | |
| Sen, Samir | | | 2133 | USA | 0.00 | 1 | -0.33 | 15 | -4.95 | | Steinberg, Max | | | 1971 | USA | 1.00 | 1 | 0.45 | 15 | 6.75 | | Lee, Megan | | | 2013 | USA | 0.50 | 1 | 0.01 | 15 | 0.15 | | Sakai, Hibiki | | | 2041 | JPN | 0.00 | 1 | -0.45 | 15 | -6.75 | | 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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