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Individual Calculations October 2012 |
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| Ng, Andrew Total change: 2.40 | |   |
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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 |
| 2062 | 2171 | 2.00 | 3 | 0.16 | 15 | 2.40 | |
|  Oreshko, Maryia | | | 1771 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Ding, Kimberly | | wf | 1986 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Ippolito, Dean | m | | 2428 | USA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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