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Individual Calculations April 2019 |
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| Wang, Kayson Total change: -1.20 | |   |
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| 2019 Ballarat Begonia Open | Ballarat | AUS | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2021 | 3.50 | 6 | -0.03 | 40 | -1.20 | |
|  Whitford, Matthew | | | 1621 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Chiverton, Fergus | | | 1681 | AUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Fernandez, Daniel Howard | g | | 2421 * | ENG | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ly, Moulthun | g | | 2421 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ilic, Nicholas | | | 1857 | AUS | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Do, Aaron | | | 1727 | AUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | * 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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