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Individual Calculations July 2012 |
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| Reario, Romeo Total change: 0.00 | |   |
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| 2012 National Open - U2200 Section | Las Vegas, Nevada | USA | 2012-06-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2006 | 0 | 1.00 | 4 | 0.00 | 1813 | | 0.00 | |
|  Yim, Tony Sung | | | 2112 | KOR | 0.00 | 1 | 0.00 | | 0.00 | | | Hua, Margaret M | | | 1957 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Steigum, Erling | | | 1994 | NOR | 0.50 | 1 | 0.00 | | 0.00 | | | Boron, Anthony J | | | 1959 | CAN | 0.50 | 1 | 0.00 | | 0.00 | |
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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