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Individual Calculations June 2013 |
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| Roy, Ali Total change: 9.15 | |   |
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| 4NCL 2012-13 | Various | ENG | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 1857 | 2.00 | 6 | 0.61 | 15 | 9.15 | |
|  Lalic, Susan K | m | wg | 2257 * | ENG | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Doran, Chris | | | 1996 | ENG | 0.00 | 1 | -0.31 | 15 | -4.65 | |  Adams, Mark A | | | 2013 | WLS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Norinkeviciute, Rasa | | wf | 2010 | LTU | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Murphy, Hugh W | | | 2152 | ENG | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Yurenok, Maria S | | wf | 2041 | ENG | 1.00 | 1 | 0.74 | 15 | 11.10 | | | * 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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