Individual Calculations December 2018 |
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Champion, Patrick Total change: -16.20 | | |
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2018 Norths John Purdy Memorial Open | Sydney | AUS | 2018-09-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1798 | 2006 | 5.00 | 8 | -0.81 | 20 | -16.20 | |
| Greenwood, Norman | | | 1606 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | James, David | | | 1606 * | AUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | Armstrong, Gary | | | 1671 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | Morgan, George | | | 1606 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Zheng, Marco Le Lun | | | 2005 | AUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | Hu, Jason | f | | 2115 | AUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | Hariman, Andre | | | 1808 | AUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | Mallari, Donato | f | | 1965 | AUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | * 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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