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Individual Calculations September 2012 |
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| Strenzwilk, Denis Total change: 2.10 | |   |
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| 113th Annual US Open | Vancouver, Washington | USA | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 1968 | 2.50 | 4 | 1.11 | 15 | 16.65 | |
|  Kleist, Frederick | | | 2075 | CAN | 1.00 | 1 | 0.65 | 15 | 9.75 | |  Hall, Bill | | | 1996 | USA | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Bercys, Salvijus | m | | 2368 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Frumkin, Edward A | | | 1969 | USA | 0.50 | 1 | 0.00 | 15 | 0.00 | | | * 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) | | | | 44th Annual Atlantic Open | Washington DC | USA | 2012-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1968 | 1.00 | 4 | -0.97 | 15 | -14.55 | |
| | Ding, Kimberly | | wf | 1941 | USA | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Winter, Curtis A | | | 1936 | USA | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Chang, Jeffrey E | | | 1954 | USA | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Minkin, Daniel Aleksandr | | | 2061 | USA | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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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