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Individual Calculations August 2013 |
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| Virkud, Apurva Total change: -1.80 | |   |
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| 41st Annual World Open - U2200 Section | Arlington, Virginia | USA | 2013-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1906 | 3.00 | 7 | -0.12 | 15 | -1.80 | |
|  Tan, Oscar | | | 2119 | PHI | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Sinha, Sahil | | | 1898 | USA | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Dommalapati, Abhinay | | | 1849 | USA | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Schneider, Thomas G | | | 1969 | USA | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Leighton, John | | | 2020 | USA | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Baxter, Ken J | | | 1904 | USA | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Shuben, Matthew | | | 1871 | USA | 0.50 | 1 | -0.05 | 15 | -0.75 | |
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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