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Individual Calculations April 2020 |
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| Harding, Ben Total change: 45.60 | |   |
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| 2020 Ballarat Begonia Open | Ballarat | AUS | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1479 | 2.50 | 5 | 1.14 | 40 | 45.60 | |
|  Booth, Stewart | | | 1879 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Morris, Byron | | | 1793 | AUS | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Babic, Zoran | | | 1740 | AUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Vuong, Phi Elizabeth | | | 1219 | AUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Van Riel, Bas | | | 1787 | AUS | 1.00 | 1 | 0.86 | 40 | 34.40 | | | * 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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