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Individual Calculations April 2024 |
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| Elkington, Derek Total change: 10.60 | |   |
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| 2024 Mary Thomson Cup Div A Rounds 5-7 plus postponed | Perth | AUS | 2024-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1819 | 2.50 | 3 | 0.53 | 20 | 10.60 | |
|  Saxon, Marc | | | 1783 | AUS | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Wolstencroft, Alan | | | 1656 | AUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Gibson, Jacob | | | 1672 | AUS | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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