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Individual Calculations March 2011 |
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| Sandager, Stephen Total change: 9.30 | |   |
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| 20th Annual North American Open | Las Vegas, Nevada | USA | 2010-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 2155 | 4.00 | 6 | 0.62 | 15 | 9.30 | |
|  Lin, Dachey | | | 1802 | USA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Fajardo Ponce, David | | | 1755 * | HON | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Amanov, Zhanibek | m | | 2394 | KAZ | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Liu, Daniel | | | 1955 | USA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Mikhailuk, Slava | f | | 2431 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Norman, Roger | | | 2200 | USA | 1.00 | 1 | 0.56 | 15 | 8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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