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Individual Calculations December 2018 |
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| Singleton, Tim Total change: 21.00 | |   |
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| 2018 Norths John Purdy Memorial Open | Sydney | AUS | 2018-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1515 | 3.00 | 7 | 1.05 | 20 | 21.00 | |
|  Russell, Paul | c | | 1915 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Aleksovski, Bosko | | | 1664 | AUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | James, David | | | 1604 | AUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Cooper, Nicholas | | | 1801 | AUS | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Woodward, Michael R | | | 1638 | AUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Case, Ivan | | | 1702 | AUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Morgan, George | | | 1560 | AUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | * 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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