StackRating
An Elo-based rating system for Stack Overflow
Rating Stats for
hczzhong
|
Rating 1500.00 (2,015,128th) |
Reputation 1 (3,369,386th) |
Page: 1
| Title | Δ |
|---|---|
| DB2 - Is there a simple way to get "previous valid value"? | 0.00 |