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Individual Calculations December 2019 |
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| Chang, Emma Total change: -45.20 | |   |
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| 2019 MCC Greg Hjorth Open Weekender | Melbourne | AUS | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1186 | 1082 | 0.00 | 3 | -1.13 | 40 | -45.20 | |
|  Chang, Sophie | | | 1398 | AUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |  De Rooy, Samuel | | | 1002 | AUS | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Waadhwa, Ehsaas | | | 1159 | AUS | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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