diff --git a/docs.it4i/snippets/fairshare_formula.md b/docs.it4i/snippets/fairshare_formula.md
new file mode 100644
index 0000000000000000000000000000000000000000..eb8ee4a882c077de8c19aca6b04dfc1f3abfaf53
--- /dev/null
+++ b/docs.it4i/snippets/fairshare_formula.md
@@ -0,0 +1,3 @@
+$$
+MAX\_FAIRSHARE * ( 1 - \frac{usage_{Project}}{usage_{Total}} )
+$$
diff --git a/docs.it4i/snippets/job_sort_formula.md b/docs.it4i/snippets/job_sort_formula.md
new file mode 100644
index 0000000000000000000000000000000000000000..ef66c56471a348109cdc5b725f840cefc671bd20
--- /dev/null
+++ b/docs.it4i/snippets/job_sort_formula.md
@@ -0,0 +1,3 @@
+$$
+1000*queue\_priority + \frac{fairshare\_priority}{1000} + \frac{eligible\_time}{864000}
+$$