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Individual Calculations November 2012 |
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| Cooklev, Steven Total change: -14.10 | |   |
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| 21st Annual Midwest Class Championship | Wheeling, Illinois | USA | 2012-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2132 | 1.50 | 5 | -0.94 | 15 | -14.10 | |
|  Ulrich, Thomas M | | | 2201 | USA | 0.50 | 1 | 0.10 | 15 | 1.50 | |  Kogen, Jonathan S | | | 2165 | USA | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Velikanov, Alexander | | | 2164 | USA | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Iwu, Okechukwu N | | | 2183 | USA | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Rajendra, Avinash Shashikala | | | 1986 | USA | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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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