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Individual Calculations March 2012 |
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| Peschel, Andreas Total change: -22.65 | |   |
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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 |
| 2068 | 2176 | 3.00 | 7 | -1.51 | 15 | -22.65 | |
|  Yim, Tony Sung | | | 2062 | KOR | 0.50 | 1 | -0.16 | 15 | -2.40 | |  Williams, John M | | | 2094 | USA | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Stein, Jeremy A | | | 2090 | USA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Perepelitsky, Philip | | | 2101 | USA | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Belanoff, Ted | | | 1997 | USA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Norman, Roger | | | 2139 | USA | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Zhu, Jack Qijie | | | 1996 | USA | 0.00 | 1 | -0.74 | 15 | -11.10 | |
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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