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Individual Calculations November 2017 |
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| Quirke, Jeffrey Total change: 40.40 | |   |
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| 9th Annual Washington Chess Congress | Arlington, Virginia | USA | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2150 | 4.50 | 7 | 1.01 | 40 | 40.40 | |
|  Tahmassebi, Bijan | | | 1904 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Paragua, Mark | g | | 2510 | PHI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Jian, Alex | | | 2027 | USA | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Potula, Kapish | | | 2068 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Gutman, Joshua | | | 2025 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Kraai, Jesse | g | | 2502 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Huang, Andy | | | 2139 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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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