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Individual Calculations July 2013 |
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| Sakai, Hibicki Total change: -10.05 | |   |
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| 22nd Annual Chicago Open - Under 2300 Section | Wheeling, Illinois | USA | 2013-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 2093 | 3.00 | 6 | -0.67 | 15 | -10.05 | |
|  Moorthy, Srinivas Ramanuja | | | 1933 | USA | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Goldenberg, Ryan D | | | 2211 | USA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Robinson, Darrian | | | 1999 | USA | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Ellenbogen, Michael J | | | 2063 | USA | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Sachs, Derek D | | | 2008 | USA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Ulrich, Rachel J | | | 1825 | USA | 1.00 | 1 | 0.17 | 15 | 2.55 | |
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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