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Individual Calculations April 2018 |
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| Yu, Sally Total change: -32.00 | |   |
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| 2018 Ballarat Begonia Open | Ballarat | AUS | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1959 | 4.50 | 7 | -1.60 | 20 | -32.00 | |
|  Mann, Anthony | | | 1714 | AUS | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Soetanto, Brandon | | | 1598 | AUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Chiverton, Barnaby | | | 1559 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Whitford, Matthew | | | 1559 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bailey, Robert | | | 1644 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ogden, Marcus W | | | 1737 | AUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Maunders, Myiesha | | | 1559 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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