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Individual Calculations September 2014 |
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| Fischer, Robert J Total change: -22.20 | |   |
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| 4th Annual Potomac Open | Rockville, Maryland | USA | 2014-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2082 | 1.50 | 5 | -1.35 | 20 | -27.00 | |
|  Riddell, John | | | 2092 | USA | 0.00 | 1 | -0.49 | 20 | -9.80 | |  Spencer, Michael A | | | 1980 | USA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Paulina, David | | | 2031 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Nydick, Brandon | | | 2014 | USA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Aldrich, Daniel Fr | | | 2038 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | 46th Annual Atlantic Open | Washington DC | USA | 2014-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 2082 | 3.00 | 5 | 0.24 | 20 | 4.80 | |
| | Ostrovskiy, Aleksandr | m | | 2410 | USA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Altman, Joshua | c | | 1699 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kjoita, Henning Jakhelln | | | 1994 | NOR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Prilleltensky, Matan | | | 2157 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Jacobson, Aaron | | | 1936 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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