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Individual Calculations January 2017 |
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| Treger, Effim Total change: 1.40 | |   |
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| 47th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2016-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2183 | 3.00 | 6 | -0.12 | 20 | -2.40 | |
|  Yen, Michael J | | | 2002 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Moradiabadi, Elshan | g | | 2580 | FID | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Sarkar, Justin | m | | 2424 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Nicely, Aaron T | | | 2017 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Wang, Warren | | | 1989 | USA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Greanias, Steve | f | | 2088 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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 Southeastern FIDE Championship | Charlotte, North Carolina | USA | 2016-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2190 | 2.50 | 4 | 0.19 | 20 | 3.80 | |
| | Tong, Alexander | | | 1813 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Pohl, Klaus | | | 2037 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zapata, Alonso | g | | 2414 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Wang, Tianqi | | | 2201 | USA | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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