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Individual Calculations August 2012 |
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| Zhao, Art Total change: 89.70 | |   |
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| 2012 Summer Tuesday Night Marathon | San Francisco, California | USA | 2012-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1826 | 5.00 | 5 | 2.99 | 30 | 89.70 | |
|  James, Charles | | | 1685 | USA | 1.00 | 1 | 0.31 | 30 | 9.30 | |  Woebcke, Carl | | | 1796 | USA | 1.00 | 1 | 0.46 | 30 | 13.80 | | | Persidsky, Andre | | | 1858 | USA | 1.00 | 1 | 0.54 | 30 | 16.20 | | | Traub, Igor | | | 2099 | USA | 1.00 | 1 | 0.83 | 30 | 24.90 | | | Wong, Russell | | | 2128 | USA | 1.00 | 1 | 0.85 | 30 | 25.50 | |
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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