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Individual Calculations November 2012 |
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| Walls, Jerry Total change: 1.50 | |   |
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| 30th Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2012-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 1954 | 1.50 | 6 | 0.10 | 15 | 1.50 | |
|  Raptis, Nick | f | | 2272 | USA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Chan, Julian M | | | 2147 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Karklins, Andrew | f | | 2181 | USA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Chow, Colin | | | 2077 | USA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Greanias, Steven D | f | | 2155 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Kvakovszky, George | | | 2159 | USA | 1.00 | 1 | 0.76 | 15 | 11.40 | |
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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