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Individual Calculations March 2012 |
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| Lebovitz, Andrew E Total change: 4.50 | |   |
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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 |
| 2167 | 2024 | 2.00 | 6 | 0.15 | 30 | 4.50 | |
|  Formanek, Edward W | m | | 2184 | USA | 1.00 | 1 | 0.71 | 30 | 21.30 | |  Hu, Bryan | | | 2204 | USA | 1.00 | 1 | 0.74 | 30 | 22.20 | | | Heung, Christopher | | | 2134 | USA | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Velikanov, Alexander | | | 2129 | USA | 0.00 | 1 | -0.36 | 30 | -10.80 | | | Belliard, Luis | | | 2172 | DOM | 0.00 | 1 | -0.30 | 30 | -9.00 | | | Gurevich, Daniel | | | 2180 | USA | 0.00 | 1 | -0.29 | 30 | -8.70 | |
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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