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Individual Calculations July 2009 |
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| Kane, Jeremy Total change: -18.50 | |   |
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| 18th Annual Chicago Open - U2300 Section | Wheeling, Illinois | USA | 2009-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2152 | 1.50 | 4 | -0.74 | 25 | -18.50 | |
|  Cates, James S | | | 2126 | USA | 1.00 | 1 | 0.46 | 25 | 11.50 | |  Hilton, Jonathan L | | | 2220 | USA | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Brock, William H | | | 2009 | USA | 0.50 | 1 | -0.19 | 25 | -4.75 | | | Vulis, Daniel | | | 2082 | USA | 0.00 | 1 | -0.60 | 25 | -15.00 | |
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) | | |
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