An Elo based rating system for IPSC
Using IPSC match results from level 3 matches and above, all shooters will recieve an Elo rating relative to all the other shooters performances.
Elo rating systems in general estimate the skills of players participating in a common activity. The specific Elo-MMR algorithm we use is designed for activities in which moderate to large numbers of players are ranked at competitive events, and results cannot be standardized across different events because each event features novel challenges, such as in obstacle course races, rock climbing, and academic olympiads, or the contestants are evaluated relative to others at the same event, perhaps by a panel of judges with some degree of subjectivity, as in competitive ballroom, figure skating, and gymnastics. Just like in IPSC.
In these settings, it's often useful to quantify how good a player is. Ratings could be used to track a player's progress over a training programme, set motivational objectives, predict likely champions, create invitational beginner-only or expert-only events, or select top ranked players for a regional or national team. Two properties of Elo-MMR make it particularly well-suited to these aims:
The main challenge of doing this in the IPSC world is accumulating and processing the match data. There is no standard in the different scoring system software products, which mostly produce some form of PDF file that are hard to read back into a database. There is also no global and public unique ID for a IPSC shooter, so matching the names in a match result to the database is a very fuzzy thing to do, and therefore error prone. However, we try to match shooter first-names, last-names and region the best we can from match results with our database. If you consistently sign up in matches with exactly the same name, we will find and match your data much better.
Also, we are sadly not perfect, just like the data we recieve. We might shoot a mike here or there in matching shooter names, or in getting all the match data. Please be gentle, don't DQ us, because an error in the Elo rating is not a safety violation, even when feelings might get a little hurt sometimes. Just contact us to help us fix errors, or support us with sending in match results. If you want to support this effort otherwise, please also contact us direclty!
The site and the rating algorithm are operational. Further refinements and user interface changes are being developed and released.
The Elo-MMR rating algorithm is settling in with the given matchdata now, and the rating placemnts of shooters should be as accurate as this rating system allows it to be.
We have 2-4 years of matches in our database and rating now, depending on region and data availability. We will still be adding old matches for regions where we have not yet gotten any results. Please assist us by sending any missing matches.
So shooter ratings will change when older match results are added, as more shooters form new regions will enter the ratings. After we stop adding old match results and new regions, ratings will only change when a new match has been added, as it should be.
As a tip: The regional rating in your country should be much more stable, so use the filters to check and compare your rating timelines with other shooters from your region.
Yes and no.
So you decide!
Usually after a new match has been entered. You can see if the match has been processed by the Elo algorithm by the checkmark in the match list.
You can subscribe to our RSS feed with your favorite RSS reader. The feed will keep you informed whenever a new IPSC Elo rating has been calculated, and which matches have been addad into the database.
You can also check our Site news page for updates.
Ratings are always determined by your placement in a match relative to other ranked shooters. If you finish ahead of a shooter who is ranked higher than you, your rating will increase. Conversely, if you finish behind someone ranked lower, your rating will decrease.
For more detailed information about the Elo rating system, please refer to the section further down on this page.
To improve your rating you have to compete, and beat the shooter(s) ranked above you.
We get our data from publicly available match result data, that has been published openly on the internet.
One stage at a time... We may add them in the future!
No, we were just sad seeing it disappear. Since IPSC is such a competitive and stats-driven sport, a rating system is a much needed and fun thing for us shooters to have!
We don't have nearly as much historical match data, and also the rating system we use might be a bit different. Also we try to include a broarder and more complete set of match results and therefor more shooters in our rating.
Yes! Go to your rating / profile view and look for the button in the bottom.
You can then enter you email adress and all your profile data. We will manually activate your profile the first time you create it to avoid spamming. You will get notified my email when your profile has been activated. Afterwards, you can always change your profile yourself by requesting a edit link to you email adress by again pressing the button in your profile view.
Yes! First of all, you can create and manage your shooter profile by using the button in your rating / profile view.
We have also added some direct links, allowing you to jump right to the important information.
Watch out for the buttons above the elo division ranking tables, in the match results division tables and in the shooter info dialog. You can directly link and jump to all of those. Pressing the buttons will copy the link to your clipboard.
Use this in your Instagram story, Facebook post, Wahtsapp message to your local IPSC group or on your Homepage.
Your profile image, and your gun images should at best be square or landscape, and at least 1024x1024 pixels in size.
You can upload a gun image for each division you compete in. The image will be shown in your division rankings.
If you don't have or don't want to post a picture of yourself, how about posting a profile image of your cool custom IPSC jersey?
Images must be below 1 MB in size. Allowed image formats are: jpg, png, gif and webp.
We want to thank the whole IPSC family for being such a good and welcoming community!
Special thanks go out to: