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Individual Calculations August 2012 |
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| Feliachi, Nabil Total change: 13.20 | |   |
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| 40th Annual World Open - U2200 Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 2242 | 3.00 | 4 | 0.44 | 30 | 13.20 | |
|  Chang, Jeffrey E | | | 1965 | USA | 1.00 | 1 | 0.17 | 30 | 5.10 | |  Yavari, Paul | | | 2151 | USA | 1.00 | 1 | 0.38 | 30 | 11.40 | | | Tan, Oscar L | | | 2166 | PHI | 1.00 | 1 | 0.40 | 30 | 12.00 | | | Yakobashvili, Roland | | | 2232 | USA | 0.00 | 1 | -0.51 | 30 | -15.30 | |
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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