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Individual Calculations November 2016 |
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| Jian, Alex Total change: 105.60 | |   |
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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 |
| 1815 | 2037 | 0.50 | 1 | -0.28 | 40 | -11.20 | |
|  Carroll, William | | | 1815 | USA | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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 |
| 2305 | 2037 | 4.50 | 8 | 2.92 | 40 | 116.80 | |
|  Rao, Prasanna Raghuram | m | | 2437 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Mulyar, Michael A. | m | | 2406 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Guo, Arthur | f | | 2168 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Lowinger, Daniel | | | 2115 | USA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Wegerle, Joerg | m | | 2437 * | GER | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Kadric, Denis | g | | 2437 * | BIH | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kaufman, Larry C | g | | 2285 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Huang, Andy | | | 2152 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | * 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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