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 |
|---|---|---|---|
| CTUJava | 1 | 1661 | 876 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.159 | 0.159 | 0.159 | 20.0 | -20 | -20 | 1495 | 1495 | 8697 |
| EloSRM | -0.208 | 0.208 | 0.208 | 38.5 | -38 | -38 | 1661 | 1661 | 8501 |
| initial | -0.277 | 0.277 | 0.277 | 33.3 | -33 | -33 | 1167 | 1167 | 8366 |
| SRMFix | -0.340 | 0.340 | 0.340 | 80.7 | -81 | -81 | 1119 | 1119 | 8507 |
| SRM | -1.257 | 1.257 | 1.257 | 324.0 | -324 | -324 | 876 | 876 | 6527 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-02-26 | SRM 498 | 2 | 899 | 778.28 | -0.21 | -38 | 1661 | 8501 | -324 | 876 | 6527 |