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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how to remove last comma in string using php
| Author | Votes | Δ |
|---|---|---|
| Taha Paksu | 2 | +1.10 |
| Eugene | 1 | +2.04 |
| Sethunath K M | 1 | +1.97 |
| guido | 0 | -0.45 |
| Tom Walters | 0 | -0.48 |
| d_inevitable | 0 | -1.30 |
| Jassi Oberoi | -1 | -4.06 |
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