Opponent |
Rating |
Result |
Rahul Sharma |
0 |
½ - ½ |
Rahul Sharma |
0 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
200 = (0 + 400 * (1 - 0)) / 2)
Back
performance = (sum(opponents ratings) + 400(wins-losses)) / games
0 = (0 + 400 * (0 - 0)) / 0)