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Individual Calculations September 2011 |
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| Inglis, David Total change: 0.00 | |   |
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| 39th Annual World Open - U2200 Section | Philadelphia, Pennsylvania | USA | 2011-06-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1988 | 0 | 1.00 | 5 | 0.00 | 1748 | | 0.00 | |
|  O`Brien, Matthew J | | | 1869 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Li, Brian S | | | 2006 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Yang, Charles | | | 2047 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Chandra, Kevin | | | 1809 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Olte, George | | | 2210 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Portland Chess Club Centennial Open | Portland, Oregon | USA | 2011-08-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2162 | 0 | 1.00 | 4 | 0.00 | 1969 | | 0.00 | |
| | Breckenridge, Steven | | | 2220 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Yu, Corbin Zachary | | | 2201 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Sen, Samir | | | 2128 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Bartron, Paul | f | | 2100 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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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