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Individual Calculations October 2012 |
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| Wilson, Dwayne E Total change: 5.10 | |   |
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| 2012 New Jersey State Championship | Somerset, New Jersey | USA | 2012-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 1898 | 1.00 | 3 | 0.17 | 30 | 5.10 | |
|  Shen, Arthur | f | | 2233 | USA | 0.00 | 1 | -0.12 | 30 | -3.60 | |  Chen, Kevin E | | | 1953 | USA | 0.00 | 1 | -0.42 | 30 | -12.60 | | | Hall, Timothy J | | | 2054 | USA | 1.00 | 1 | 0.71 | 30 | 21.30 | |
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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