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Individual Calculations August 2012 |
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| Korley, Kassa Total change: -1.50 | |   |
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| 40th Annual World Open - Open Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2292 | 2298 | 4.50 | 9 | -0.10 | 15 | -1.50 | |
|  Gupta, Abhijeet | g | | 2627 | IND | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Chiang, Sarah | | wc | 2102 | USA | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Lebovitz, Andrew E | | | 2061 | USA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Wu, Christopher | | | 2182 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Lenderman, Aleksander | g | | 2613 | USA | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Liu, Qingnan | m | | 2509 | CHN | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Leve, Nitai D | | | 2134 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Shahade, Greg | m | | 2462 | USA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Chiang, Jonathan | | | 1935 | USA | 1.00 | 1 | 0.10 | 15 | 1.50 | |
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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