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Individual Calculations July 2010 |
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| Whaley, Davis M Total change: -40.25 | |   |
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| 19th Annual Chicago Open | Wheeling, Illinois | USA | 2010-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2189 | 3.00 | 7 | -1.61 | 25 | -40.25 | |
|  Battaglini, Gabriel | m | | 2420 | FRA | 0.00 | 1 | -0.21 | 25 | -5.25 | |  Helfst, Matt | | | 1884 | USA | 0.50 | 1 | -0.36 | 25 | -9.00 | | | Flaga, Krzysztof | | | 2048 | USA | 0.50 | 1 | -0.19 | 25 | -4.75 | | | Vayserberg, Tatiana | | | 2061 | USA | 0.50 | 1 | -0.17 | 25 | -4.25 | | | Levi, Ariel S | | | 2074 | USA | 0.50 | 1 | -0.16 | 25 | -4.00 | | | Cao, Kevin Y | | | 1998 | USA | 0.00 | 1 | -0.75 | 25 | -18.75 | | | Hollinberger, Drew | | | 1982 | USA | 1.00 | 1 | 0.23 | 25 | 5.75 | |
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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