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Individual Calculations December 2014 |
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| Nafari, Pari Total change: 39.20 | |   |
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| 2014 John Purdy Memorial Open | Sydney | AUS | 2014-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1495 | 3.50 | 9 | 0.98 | 40 | 39.20 | |
|  Low, Frank | | | 1707 | AUS | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Greenwood, Norman | | | 1655 | AUS | 1.00 | 1 | 0.71 | 40 | 28.40 | | | James, David | | | 1724 | AUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Quek, Bob | | | 1601 | AUS | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Schwandl, Hans | | | 1632 | AUS | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Sparks, Chris J | | | 1791 | AUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Stern, David | | | 1728 | AUS | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Aleksovski, Bosko | | | 1601 | AUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Laurie, Robert | | | 1573 | AUS | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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