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Individual Calculations February 2013 |
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| Chan, Walter Total change: 0.00 | |   |
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| 22nd Annual North American Open - U2300 Section | Las Vegas, Nevada | USA | 2012-12-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2197 | 0 | 4.50 | 7 | 0.00 | 2227 | | 0.00 | |
|  Roper, David | f | | 2263 | USA | 1.00 | 1 | 0.00 | | 0.00 | |  Shver, Evgeny | | | 2307 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Xia, Yusheng | | | 2092 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Treiman, Scott | | | 2076 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Akopyan, Harutyun | f | | 2199 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Manvelyan, Hayk | | | 2232 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Sanchez, Sarai | m | wg | 2212 | VEN | 0.00 | 1 | 0.00 | | 0.00 | |
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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