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Individual Calculations July 2011 |
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| Bick, John D Total change: -30.90 | |   |
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| 20th Annual Chicago Open | Wheeling, Illinois | USA | 2011-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2237 | 4.00 | 9 | -2.06 | 15 | -30.90 | |
|  Hungaski, Robert A | m | | 2452 | USA | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Flaga, Krzysztof | | | 2051 | USA | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Bayar, Anu | | | 1939 | MGL | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Ulrich, Thomas M | | | 2098 | USA | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Lucente, Mike | | | 2041 | USA | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Hyatt, Doug | | | 2060 | USA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Auger, Michael W | | | 1965 | USA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Jayakumar, Adarsh | | | 2170 | USA | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Magness, Trevor S | | | 2130 | USA | 0.00 | 1 | -0.65 | 15 | -9.75 | |
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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