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Individual Calculations September 2010 |
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| Strenzwilk, Denis Total change: 17.40 | |   |
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| 38th Annual World Open - U2400 Section | King of Prussia, Pennsylvania | USA | 2010-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 2003 | 5.00 | 9 | 1.78 | 15 | 26.70 | |
|  Johnstone, Glenn | f | | 2261 | CAN | 0.50 | 1 | 0.32 | 15 | 4.80 | |  Ostrovskiy, Aleksandr | c | | 2254 | USA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Gershenov, Ben | | | 2061 | USA | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Hughes, John L | | | 2050 | USA | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Adu, Oladapo O | m | | 2231 | NGR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Times, Lawyer | | | 2064 | USA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Higgins, Derrick | | | 2094 | USA | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Robinson, Darrian | | | 1939 | USA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Hellwig, Luke | | | 2076 | USA | 1.00 | 1 | 0.60 | 15 | 9.00 | |
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) | | | | 111th Annual US Open - Jerry Hanken Memorial | Irvine, California | USA | 2010-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2003 | 1.50 | 4 | -0.62 | 15 | -9.30 | |
| | Haring, Ruth Inez | | wm | 1969 | USA | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Dyberg, Rick | | | 1853 | USA | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Robertson, Matthew | | | 2038 | USA | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Tilenbaeva, Janyl | | | 2060 | KGZ | 0.50 | 1 | 0.08 | 15 | 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) | | |
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