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Individual Calculations July 2010 |
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| Liu, Elliott Joseph Total change: -28.95 | |   |
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| 2010 National Open | Las Vegas, Nevada | USA | 2010-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2251 | 2305 | 2.00 | 5 | -0.91 | 15 | -13.65 | |
|  Michaelides, Matthew | | | 2157 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | |  Tregubov, Pavel | g | | 2622 | RUS | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Kelley, Dereque D | | | 2203 | USA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Kerman, David J | | | 2145 | USA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Tanaka, Christian | | | 2130 | USA | 0.00 | 1 | -0.73 | 15 | -10.95 | |
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) | | | | 3rd Ney York International | New York, New York | USA | 2010-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2316 | 2305 | 2.00 | 6 | -1.02 | 15 | -15.30 | |
| | Schneider, Dmitry | m | | 2483 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Wang, Andrew C | | | 2134 | USA | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Sena, Juan | | | 2169 | DOM | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Williams, Justus D | | | 2239 | USA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Ganguly, Surya S | g | | 2672 | IND | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Tremblay, Rejean | | | 2197 | CAN | 0.00 | 1 | -0.65 | 15 | -9.75 | |
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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