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Individual Calculations August 2014 |
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| Hua, David Total change: 31.80 | |   |
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| 2nd Annual DC International | Arlington, Virginia | USA | 2014-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2272 | 4.50 | 9 | -1.00 | 15 | -15.00 | |
|  Senft, Sean | | | 1912 | USA | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Kore, Akshayraj | g | | 2482 | IND | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Nieto, Manuel Valerio | | | 2057 | COL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Ramachandran, Karthik | | | 2125 | USA | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Sheng, Joshua | | | 2050 | USA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Wang, Lidong | | | 2148 | USA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Paragua, Mark C | g | | 2510 | PHI | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Wang, Qibiao | | | 2164 | CHN | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Lessler, Peter | | | 2196 | USA | 0.00 | 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) | | | | 42nd Annual World Open - Open Section | Arlington, Virginia | USA | 2014-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2368 | 2272 | 4.50 | 9 | 1.17 | 40 | 46.80 | |
| | Stripunsky, Alexander | g | | 2550 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Helfst, Matt D | | | 1953 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Panjwani, Raja | m | | 2432 | CAN | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Shabalov, Alexander | g | | 2501 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Neimer, Vitaly | m | | 2372 | ISR | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Mandizha, Farai | m | | 2386 | ZIM | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Boros, Denes | g | | 2472 | HUN | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Pressman, Leif A | f | | 2283 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Wang, Richard | m | | 2365 | CAN | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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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