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Individual Calculations February 2013 |
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| Yu, Corbin Zachary Total change: 4.65 | |   |
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| 22nd Annual North American Open - U2300 Section | Las Vegas, Nevada | USA | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2159 | 3.00 | 6 | 0.31 | 15 | 4.65 | |
|  Ashe, Brandon | | | 2210 | USA | 1.00 | 1 | 0.57 | 15 | 8.55 | |  Corallo, Michael Patrick | | | 2149 | USA | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Sanchez, Sarai | m | wg | 2212 | VEN | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Amerkeshev, Madiyar | | | 2176 | KAZ | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Eckert, Doug D | f | | 2270 | USA | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Haessler, Carl A | | | 2164 | USA | 0.00 | 1 | -0.49 | 15 | -7.35 | |
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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