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Individual Calculations July 2011 |
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| Hammer, Dale M Total change: -7.25 | |   |
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| 2011 Washington Open | Renton, Washington | USA | 2011-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2213 | 2165 | 2.00 | 5 | -0.23 | 25 | -5.75 | |
|  Hadzic, Huso | | | 2232 | USA | 1.00 | 1 | 0.59 | 25 | 14.75 | |  Pendergast, Michael | | | 2151 | USA | 0.50 | 1 | -0.02 | 25 | -0.50 | | | Orlov, Georgi | m | | 2468 | USA | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Dixon, Dakota E | | | 2070 | USA | 0.50 | 1 | -0.13 | 25 | -3.25 | | | Pupols, Viktors | | | 2145 | USA | 0.00 | 1 | -0.53 | 25 | -13.25 | |
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) | | | | 2011 National Open - U2200 Section | Las Vegas, Nevada | USA | 2011-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2165 | 0.50 | 1 | -0.06 | 25 | -1.50 | |
| | Rupel, David G | | | 2125 | USA | 0.50 | 1 | -0.06 | 25 | -1.50 | |
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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