Individual Calculations September 2009 |
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Grasso, David Total change: 39.30 | | |
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Dean of Chess Academy TransNet FIDE Invitational | Branchburg, New Jersey | USA | 2009-07-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2147 | 2131 | 7.00 | 9 | 2.62 | 15 | 39.30 | |
| Hall, Timothy J | | | 2118 | USA | 1.00 | 1 | 0.48 | 15 | 7.20 | | Swaminathan, Rahul | | | 2060 | USA | 0.00 | 1 | -0.60 | 15 | -9.00 | | Ferrero, Steve | | | 2153 | USA | 1.00 | 1 | 0.53 | 15 | 7.95 | | Wu, Christopher | | | 2153 | USA | 1.00 | 1 | 0.53 | 15 | 7.95 | | Somers Jr, Michael | | | 2039 | USA | 1.00 | 1 | 0.37 | 15 | 5.55 | | Feuerstein, Arthur | | | 2106 | USA | 0.00 | 1 | -0.53 | 15 | -7.95 | | Ippolito, Dean J | m | | 2455 | USA | 1.00 | 1 | 0.87 | 15 | 13.05 | | Chen, Kevin E | | | 2081 | USA | 1.00 | 1 | 0.43 | 15 | 6.45 | | West, James R | | | 2162 | USA | 1.00 | 1 | 0.54 | 15 | 8.10 | | 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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