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 |
|---|---|---|---|
| zlx1994 | 1 | 1625 | 1000 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.006 | 0.006 | 0.006 | 1.4 | 1 | 1 | 1201 | 1201 | 6260 |
| initial | 0.063 | 0.063 | 0.063 | 7.6 | 8 | 8 | 1208 | 1208 | 6383 |
| EloSRM | 0.167 | 0.167 | 0.167 | 82.6 | 83 | 83 | 1625 | 1625 | 6229 |
| Odd | 0.198 | 0.198 | 0.198 | 97.0 | 97 | 97 | 1513 | 1513 | 6337 |
| SRM | -0.944 | 0.944 | 0.944 | 200.0 | -200 | -200 | 1000 | 1000 | 4818 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-01-24 | SRM 389 | 2 | 423 | 474.81 | 0.17 | 83 | 1625 | 6229 | -200 | 1000 | 4818 |