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Individual Calculations April 2020 |
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| Zhao, Zong-Yuan Total change: -0.40 | |   |
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| 2020 Ballarat Begonia Open | Ballarat | AUS | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2524 | 6.00 | 7 | -0.04 | 10 | -0.40 | |
|  Ilic, Goran | | | 2124 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Davis, Tony J | c | | 2124 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Litchfield, Frederick | | | 2124 * | AUS | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Chibnall, Alana | | wf | 2124 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Solomon, Stephen J | m | | 2308 | AUS | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Lam, Ross | c | | 2124 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | McClymont, Brodie | m | | 2410 | AUS | 1.00 | 1 | 0.34 | 10 | 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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