College Women's USAU Rankings (GL)

2023-24 Season

Data updated through April 1 at 8:00pm EDT

FAQ
Division I // Division III
Rank    Change Team                                                 Record Rating Change Region Conference Div   SoS PDC %
12 Michigan GL 1 14-6 2311.61 30 Great Lakes Eastern Great Lakes DI D-I 2143.63 167.98 0.08
22 1 Notre Dame 12-6 2055.17 6 Great Lakes Eastern Great Lakes DI D-I 1886.51 168.66 0.09
42 1 Purdue 8-4 1700.79 34 Great Lakes Eastern Great Lakes DI D-I 1522.77 178.03 0.12
82 22 Northwestern 6-10 1332.46 189 Great Lakes Illinois DI D-I 1441.89 -109.42 -0.08
87 8 Indiana 4-2 1302.91 13 Great Lakes Eastern Great Lakes DI D-I 1077.45 225.47 0.21
96 19 Chicago 5-15 1251 104 Great Lakes Illinois DI D-I 1417.14 -166.13 -0.12
100 15 Davenport 5-5 1193.97 85 Great Lakes Great Lakes DIII D-III 1245.44 -51.53 -0.04
122 2 Illinois 12-8 987.6 51 Great Lakes Illinois DI D-I 756.16 231.17 0.31
147 8 Kentucky 2-4 841.73 23 Great Lakes Eastern Great Lakes DI D-I 913.6 -72.21 -0.08
160 7 Knox 5-6 674.39 207 Great Lakes Great Lakes DIII D-III 785.9 -111.55 -0.14
170 9 Butler 2-5 562.82 8 Great Lakes Great Lakes DIII D-III 735.18 -172.35 -0.23
171 12 Michigan-B 6-5 560.18 53 Great Lakes Great Lakes Dev Dev 398.26 162.27 0.41
216 48 Northwestern-B 1-11 -26.07 478 Great Lakes Great Lakes Dev Dev 430.61 -456.82 -1.06
225 11 Notre Dame-B 1-5 -427.77 2 Great Lakes Great Lakes Dev Dev -193.33 -234.43 1.21

FAQ

The results on this page ("USAU") are the results of an implementation of the USA Ultimate Top 20 algorithm, which is used to allocate post season bids to both colleg and club ultimate teams. The data was obtained by scraping USAU's score reporting website. Learn more about the algorithm here. TL;DR, here is the rating function. Every game a team plays gets a rating equal to the opponents rating +/- the score value. With all these data points, we iterate team ratings until convergence. There is also a rule for discounting blowout games (see next FAQ)
For reference, here is handy table with frequent game scrores and the resulting game value:
"...if a team is rated more than 600 points higher than its opponent, and wins with a score that is more than twice the losing score plus one, the game is ignored for ratings purposes. However, this is only done if the winning team has at least N other results that are not being ignored, where N=5."

Translation: if a team plays a game where even earning the max point win would hurt them, they can have the game ignored provided they win by enough and have suffficient unignored results.