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Blitz:
Individual Calculations November 2012 |
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| Bian, Alex Total change: 0.20 | |   |
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| 2012 NACA September Blitz | Skokie, Illinois | USA | 2012-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1915 | 2.00 | 3 | 0.01 | 20 | 0.20 | |
|  Mercer Jr, Theodore | | | 1622 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Girardo, Christopher | | | 1864 | USA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Muradian, Sevan A | | | 1863 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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