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Individual Calculations September 2010 |
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| Sakai, Hibiki Total change: -2.85 | |   |
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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 |
| 2060 | 1986 | 3.00 | 8 | -0.19 | 15 | -2.85 | |
|  Studen, Damir | | | 2182 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Collier, Philip M | | | 2075 | USA | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Anderson, Renard W | f | | 2211 | USA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Finney, Stuart S | | | 2077 | USA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Hua, David A | | | 1983 | USA | 0.50 | 1 | 0.00 | 15 | 0.00 | | | De Fotis, Gary C | | | 2098 | USA | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Iwu, Okechukwu A | | | 2184 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Chiang, Jonathan | | | 1670 | USA | 0.50 | 1 | -0.37 | 15 | -5.55 | |
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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