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Individual Calculations December 2014 |
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| Anderson, Michael Total change: -31.60 | |   |
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| 2014 John Purdy Memorial Open | Sydney | AUS | 2014-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1692 | 2.50 | 6 | -0.79 | 40 | -31.60 | |
|  Ranganathan, Parunithan | | | 1292 * | SRI | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Hutchings, Frank | | | 1948 | AUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Greenwood, Norman | | | 1655 | AUS | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Johnson, Andrew | | | 1574 | AUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Fikh, Anthony | | | 1609 | AUS | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Sparks, Chris J | | | 1791 | AUS | 1.00 | 1 | 0.64 | 40 | 25.60 | | | * 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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