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Individual Calculations May 2012 |
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| Iwu, Okechukwu A Total change: 0.15 | |   |
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| 2012 Minnesota Closed Championship | Minneapolis, Minnesota | USA | 2012-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2161 | 2.00 | 5 | 0.01 | 15 | 0.15 | |
|  Bartholomew, John | m | | 2440 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Drake, Jason M | | | 2191 | USA | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Nagle, Sean M | f | | 2389 | USA | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Dahl, Matthew D | | | 2116 | USA | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Ulrich, Tommy | | | 2090 | USA | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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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