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Individual Calculations November 2017 |
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| Potula, Kapish Total change: -28.80 | |   |
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| 9th Annual Washington Chess Congress | Arlington, Virginia | USA | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2068 | 1.50 | 4 | -0.72 | 40 | -28.80 | |
|  Greanias, Steven | f | | 2034 | USA | 0.50 | 1 | -0.05 | 40 | -2.00 | |  Quirke, Jeffrey | | | 2150 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Wang, Shawn | | | 1848 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Morefield, Jason | | | 2069 | USA | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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