3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| StephenLin | 1 | 1770 | 1345 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.646 | 0.646 | 0.646 | 145.0 | 145 | 145 | 1345 | 1345 | 2211 |
| SRMFix | 0.808 | 0.808 | 0.808 | 181.7 | 182 | 182 | 1382 | 1382 | 4903 |
| initial | 0.820 | 0.820 | 0.820 | 98.7 | 99 | 99 | 1299 | 1299 | 5614 |
| EloSRM | 0.838 | 0.838 | 0.838 | 213.3 | 213 | 213 | 1770 | 1770 | 5404 |
| Odd | 0.847 | 0.847 | 0.847 | 221.0 | 221 | 221 | 1646 | 1646 | 5555 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-03 | East China Round 1 | 1 | 415 | 741.75 | 0.84 | 213 | 1770 | 5404 | 145 | 1345 | 2211 |