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Individual Calculations September 2012 |
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| Serbanescu, Natasa Total change: -24.60 | |   |
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| 2012 Goddesschess Womens Closed Ch | Montreal, Quebec | CAN | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1824 | 0.00 | 3 | -0.82 | 30 | -24.60 | |
|  Khoudgarian, Natalia | | wm | 2158 | CAN | 0.00 | 1 | -0.12 | 30 | -3.60 | |  Yun, Chang | | | 1886 | CAN | 0.00 | 1 | -0.41 | 30 | -12.30 | | | Roy, Myriam | | | 1982 | CAN | 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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