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Individual Calculations April 2008 |
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| Rohde, Michael A Total change: -0.10 | |   |
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| 17th Annual North American Open | Las Vegas, NV | USA | 2007-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2326 | 2467 | 2.50 | 4 | -0.19 | 10 | -1.90 | |
|  Martinez, Leonardo | | | 2244 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | |  Acor, Corey | | | 2260 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Ibragimov, Ildar | g | | 2598 | USA | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Shankland, Samuel | | | 2201 | USA | 0.50 | 1 | -0.32 | 10 | -3.20 | |
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) | | | | NY January Open | New York, NY | USA | 2008-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2342 | 2460 | 1.50 | 2 | 0.18 | 10 | 1.80 | |
| | Bonin, Jay R | m | | 2351 | USA | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Figler, Ilye | f | | 2332 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | |
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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