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Individual Calculations December 2022 |
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| Morrison, Jennifer Total change: 33.20 | |   |
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| 2022 MCC Greg Hjorth Open Weekender | Melbourne | AUS | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1566 | 3.00 | 6 | -0.02 | 40 | -0.80 | |
|  Davis, Tony J | c | | 1767 | AUS | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Zhao, Tiger Chengxin | | | 1185 | AUS | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Zhang, Kevin W | | | 1306 | AUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Picone, James | | | 1322 | AUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Khaled, Omar | | | 1832 | BAN | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Dai, Cheng | | | 1988 | AUS | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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) | | | | 2022 Box Hill Open Rounds 4-7 | Melbourne | AUS | 2022-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1621 | 2.00 | 4 | 1.51 | 40 | 60.40 | |
| | Dai, Cheng | | | 2000 | AUS | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Salasan, Haran | | | 2028 | AUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Nemeth, John | c | | 2164 | AUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Jayanata, Luis Anthony | | | 1778 | INA | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | 2022 Victorian Womens Championship Rounds 5-7 | Melbourne | AUS | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1621 | 1.00 | 3 | -0.66 | 40 | -26.40 | |
| | Rozuwiecka, Anna | | | 1729 | AUS | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Fan, Chloe | | | 1686 | AUS | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Danwar, Lineysha | | | 1257 | AUS | 1.00 | 1 | 0.10 | 40 | 4.00 | |
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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