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Individual Calculations November 2016 |
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| Heidari, Ako Total change: -10.60 | |   |
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| Northern Virginia Chess League Season 2 Round 3 | Sterling, Virginia | USA | 2016-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2152 | 1799 | 0.00 | 1 | -0.11 | 20 | -2.20 | |
|  Huang, Andy | | | 2152 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | 3rd Annual Washington Chess Congress | Arlington, Virginia | USA | 2016-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1799 | 1.50 | 7 | -0.42 | 20 | -8.40 | |
| | Raznikov, Danny | g | | 2199 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zhang, Yuanchen | f | | 2199 * | CAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bennett, David Michael | c | | 2095 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ramanathan, Suraj | | | 1672 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Greanias, Steve | f | | 2089 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Orizondo, Hugo | | | 2050 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Altman, Joshua | c | | 1735 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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