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Individual Calculations December 2019 |
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| Nan, Laura Total change: 5.20 | |   |
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| 2019 MCC Greg Hjorth Open Weekender | Melbourne | AUS | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1143 | 1.00 | 6 | 0.13 | 40 | 5.20 | |
|  Pearce, Tim | | | 1543 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Li, Tedric | | | 1413 | AUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Wang, Yifan Eva | | | 1379 | AUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Parikh, Rohan | | | 1360 | AUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Singh, Surjeet | | | 1485 | AUS | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Harding, Ben | | | 1543 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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