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Individual Calculations April 2019 |
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| Ly, Thai Total change: -18.60 | |   |
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| 2019 Ballarat Begonia Open | Ballarat | AUS | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 2004 | 4.00 | 6 | -0.93 | 20 | -18.60 | |
|  Lu, Lillian | | | 1614 | AUS | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Morrison, Jennifer | | | 1604 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Harrison, Harrison | | | 1730 | AUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Li, Oliver | | | 1772 | AUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ogden, Marcus W | | | 1735 | AUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Anderson, Alistair | | | 1897 | AUS | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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