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Individual Calculations May 2013 |
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| Hua, David Total change: -7.05 | |   |
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| 7th Annual Philadelphia Open - Master Section | Philadelphia, Pennsylvania | USA | 2013-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2255 | 2256 | 4.00 | 9 | -0.47 | 15 | -7.05 | |
|  Shabalov, Alexander | g | | 2557 | USA | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Bora, Safal | | | 2140 | USA | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Liang, Adream | | | 1892 | USA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Kumar, Aravind | f | | 2007 | USA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Mandizha, Farai | m | | 2394 | ZIM | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Fishbein, Alexander | g | | 2504 | USA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Bartell, Thomas | f | | 2380 | USA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Abrahamyan, Tatev | | wg | 2300 | USA | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Coraretti, Benjamin | | | 2123 | USA | 0.50 | 1 | -0.18 | 15 | -2.70 | |
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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