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Individual Calculations November 2012 |
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| Velikanov, Alexander Total change: 22.35 | |   |
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| 21st Annual Midwest Class Championship | Wheeling, Illinois | USA | 2012-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2164 | 3.50 | 5 | 1.49 | 15 | 22.35 | |
|  Gurevich, Dmitry | g | | 2485 | USA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Iwu, Okechukwu N | | | 2183 | USA | 1.00 | 1 | 0.53 | 15 | 7.95 | |  Cooklev, Steven | | | 2132 | USA | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Betaneli, Alex | f | | 2223 | USA | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Ulrich, Thomas M | | | 2201 | USA | 1.00 | 1 | 0.55 | 15 | 8.25 | |
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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