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Individual Calculations September 2010 |
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| Itkis, Hana Total change: -18.00 | |   |
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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 |
| 2106 | 2078 | 2.50 | 8 | -1.20 | 15 | -18.00 | |
|  Cooke, Eric N | | | 2192 | USA | 0.00 | 1 | -0.34 | 15 | -5.10 | |  Terrie, Henry L | | | 2059 | USA | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Amarasinghe, Prashantha N | | | 1997 | SRI | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Tan, Oscar L | | | 2212 | PHI | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Rozovsky, Daniel | f | | 2132 | USA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Iwu, Okechukwu A | | | 2184 | USA | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Hua, David A | | | 1983 | USA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Murthy, Pappu | | | 2085 | USA | 0.00 | 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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