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Individual Calculations December 2019 |
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| Zafirakos, Jesse Total change: -14.40 | |   |
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| 2019 MCC Greg Hjorth Open Weekender | Melbourne | AUS | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1736 | 5.50 | 9 | -0.36 | 40 | -14.40 | |
|  Warren, Elizabeth | | | 1336 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gusain, Daniel | | | 1965 | AUS | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Wang, Cunmeng | | | 1336 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ilic, Nicholas | | | 1918 | AUS | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Raine, Marcus | | | 1894 | AUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Beckman, John | | | 1474 | AUS | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Parikh, Rohan | | | 1360 | AUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Gao, James Lequan | | | 1384 | AUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Li, Oliver | | | 1636 | AUS | 0.50 | 1 | -0.14 | 40 | -5.60 | | | * 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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