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Individual Calculations August 2012 |
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| Roa`neira, Ivan Total change: 0.00 | |   |
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| 40th Annual World Open - U2400 Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2083 | 0 | 2.00 | 5 | 0.00 | 2011 | | 0.00 | |
|  Barnett, Alex | | | 2243 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Richman, Jonathan | | | 2006 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | De Fotis, Gary C | | | 2041 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Barrett, Matt | | | 2161 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Iyer, Venkat | | | 1966 | USA | 1.00 | 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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