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Individual Calculations September 2010 |
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| Murthy, Pappu Total change: 13.95 | |   |
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| 38th Annual World Open - U2400 Section | King of Prussia, Pennsylvania | USA | 2010-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2085 | 4.50 | 9 | 0.93 | 15 | 13.95 | |
|  Rizzitano, James | m | | 2322 | USA | 1.00 | 1 | 0.80 | 15 | 12.00 | |  Zenyuk, Iryna | c | wm | 2276 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Barnett, Alexander | | | 2246 | USA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Hellwig, Luke | | | 2076 | USA | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Andrews, Todd D | f | | 2315 | USA | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Zepeda, Lorena M | | wm | 2152 | ESA | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Times, Lawyer | | | 2064 | USA | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Chiang, Michael | | | 1970 | USA | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Itkis, Hana | | wf | 2078 | USA | 1.00 | 1 | 0.49 | 15 | 7.35 | |
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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