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Individual Calculations April 2019 |
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| Ben Harim, Amit Total change: -88.80 | |   |
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| 2019 Ballarat Begonia Open | Ballarat | AUS | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1973 | 4.00 | 7 | -2.22 | 40 | -88.80 | |
|  Gooch, Aryn | | | 1573 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Poberezovsky, Daniel | | | 1645 | AUS | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Cook, Patrick | | | 1611 | AUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Jacobs, Rodney M | | | 1637 | AUS | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Zafirakos, Jesse | | | 1609 | AUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Lee, Lachlan | | | 1695 | AUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Maunders, Myiesha | | | 1573 * | AUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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