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Individual Calculations December 2014 |
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| Zekic, Mirsad Total change: -4.40 | |   |
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| 2014 John Purdy Memorial Open | Sydney | AUS | 2014-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1681 | 4.50 | 9 | -0.22 | 20 | -4.40 | |
|  Baldwin, A(tony) C | | | 1535 | AUS | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Mikkelsen, Max | | | 1619 | AUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Ranganathan, Parunithan | | | 1281 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Johnson, Andrew | | | 1574 | AUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Bleicher, Horst | | | 1733 | AUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Kolotas, Harry | | | 1675 | AUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | James, David | | | 1724 | AUS | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Garner, Stephen J | | | 1864 | AUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Rewais, Sarwat | | | 1898 | AUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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