andre/30-seconds-of-code
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add arrayToCSV

Browse Source
This commit is contained in:
Angelos Chalaris
2018-06-27 20:26:43 +03:00
parent a6e3fcf287
commit de42015a01
7 changed files with 1443 additions and 1407 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
test/elo/elo.js
View File

@ -5,13 +5,12 @@ const newRating = (rating, i) =>
(selfRating || rating) + kFactor * (i - expectedScore(i ? a : b, i ? b : a));
if (ratings.length === 2) {
return [newRating(a, 1), newRating(b, 0)];
} else {
for (let i = 0; i < ratings.length; i++) {
let j = i;
while (j < ratings.length - 1) {
[ratings[i], ratings[j + 1]] = elo([ratings[i], ratings[j + 1]], kFactor);
j++;
}
for (let i = 0, len = ratings.length; i < len; i++) {
let j = i;
while (j < len - 1) {
j++;
[ratings[i], ratings[j]] = elo([ratings[i], ratings[j]], kFactor);
}
}
return ratings;