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Individual Calculations November 2011 |
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| Rankin, Tim Total change: 14.10 | |   |
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| 2011 North Carolina Open | Charlotte, North Carolina | USA | 2011-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 1954 | 1.00 | 3 | 0.47 | 30 | 14.10 | |
|  Mabe, Chris J | | | 2216 | USA | 0.00 | 1 | -0.18 | 30 | -5.40 | |  Potter, John Russell | | | 2200 | USA | 0.50 | 1 | 0.31 | 30 | 9.30 | | | Zenyuk, Iryna | c | wm | 2240 | USA | 0.50 | 1 | 0.34 | 30 | 10.20 | |
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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