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Individual Calculations July 2012 |
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| Trimble, Selden Total change: -46.20 | |   |
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| 21st Annual Chicago Open - U2300 Section | Wheeling, Illinois | USA | 2012-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2067 | 1.50 | 6 | -1.54 | 30 | -46.20 | |
|  Lawrence, Danyul | | | 2053 | USA | 0.00 | 1 | -0.52 | 30 | -15.60 | |  Cooklev, Steven | | | 2116 | USA | 0.50 | 1 | 0.07 | 30 | 2.10 | | | Brock, William H | | | 2029 | USA | 1.00 | 1 | 0.45 | 30 | 13.50 | | | Whaley, Davis M | | | 2140 | USA | 0.00 | 1 | -0.40 | 30 | -12.00 | | | Times, Lawyer | | | 2079 | USA | 0.00 | 1 | -0.48 | 30 | -14.40 | | | Robinson, Darrian | | | 1947 | USA | 0.00 | 1 | -0.66 | 30 | -19.80 | |
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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