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 |
|---|---|---|---|
| debackerl2 | 1 | 1384 | 894 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.266 | 0.266 | 0.266 | 38.3 | -38 | -38 | 1314 | 1314 | 4442 |
| EloSRM | -0.293 | 0.293 | 0.293 | 57.2 | -57 | -57 | 1384 | 1384 | 4392 |
| initial | -0.400 | 0.400 | 0.400 | 48.1 | -48 | -48 | 1152 | 1152 | 4341 |
| SRMFix | -0.415 | 0.415 | 0.415 | 97.5 | -97 | -97 | 1103 | 1103 | 4434 |
| SRM | -0.984 | 0.984 | 0.984 | 306.0 | -306 | -306 | 894 | 894 | 3469 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-01-24 | SRM 285 | 2 | 247 | 248.92 | -0.29 | -57 | 1384 | 4392 | -306 | 894 | 3469 |