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 |
|---|---|---|---|
| nadteks | 1 | 1652 | 1064 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.207 | 0.207 | 0.207 | 50.0 | 50 | 50 | 1250 | 1250 | 4686 |
| initial | 0.264 | 0.264 | 0.264 | 31.8 | 32 | 32 | 1232 | 1232 | 4871 |
| EloSRM | 0.378 | 0.378 | 0.378 | 144.6 | 145 | 145 | 1652 | 1652 | 4643 |
| Odd | 0.417 | 0.417 | 0.417 | 161.4 | 161 | 161 | 1555 | 1555 | 4724 |
| SRM | -0.714 | 0.714 | 0.714 | 136.0 | -136 | -136 | 1064 | 1064 | 3398 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-05-15 | SRM 349 | 2 | 322 | 418.42 | 0.38 | 145 | 1652 | 4643 | -136 | 1064 | 3398 |