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Individual Calculations April 2017 |
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| Tsagarakis, Angelo Total change: -39.60 | |   |
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| 2017 Begonia Open | Ballarat | AUS | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1876 | 2.50 | 6 | -1.98 | 20 | -39.60 | |
|  Lee, Lachlan | | | 1476 * | AUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Chang, Sophie | | | 1476 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Flude, David A | | | 1636 | AUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Chan, Kris | | | 2122 | AUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Brockman, Roland | | | 1664 | AUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Harrison, Liam | | | 1546 | AUS | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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