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Individual Calculations January 2020 |
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| Beaumont, David Total change: -17.20 | |   |
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| 2019 Hobsons Bay Club Championship | Melbourne | AUS | 2019-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1969 | 4.50 | 7 | -0.86 | 20 | -17.20 | |
|  Richards, Derek | | | 1569 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Humphreys, Scott | | | 1642 | AUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Saric, Sergey | | | 1569 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hibberd, Nathan | | | 1933 | AUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Gusain, Daniel | | | 1965 | AUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Whitford, Matthew | | | 1569 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Davis, Tony J | c | | 1840 | AUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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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