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Individual Calculations March 2012 |
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| Mateer, Amanda Total change: 0.60 | |   |
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| 21st Annual North American Open - U2300 Section | Las Vegas, Nevada | USA | 2011-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2096 | 2.50 | 5 | 0.04 | 15 | 0.60 | |
|  Iwu, Okechukwu Ane | | | 2198 | USA | 0.00 | 1 | -0.36 | 15 | -5.40 | |  Beilin, Allan | | | 1917 | USA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Simpson, Michael M | | | 2078 | USA | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Krishnan, Varun | | | 2108 | USA | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Haessler, Carl A | | | 2197 | USA | 1.00 | 1 | 0.64 | 15 | 9.60 | |
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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