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 |
|---|---|---|---|
| Teletubbie | 2 | 1796 | 831 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.161 | 0.239 | 0.288 | 42.8 | -67 | 19 | 1219 | 1153 | 9695 |
| initial | -0.102 | 0.253 | 0.273 | 30.5 | -43 | 18 | 1218 | 1175 | 9925 |
| EloSRM | -0.104 | 0.295 | 0.313 | 72.8 | -55 | 91 | 1851 | 1796 | 9247 |
| Odd | -0.075 | 0.303 | 0.312 | 73.7 | -44 | 103 | 1657 | 1613 | 9447 |
| SRM | -0.865 | 0.865 | 0.867 | 184.5 | -191 | -178 | 1009 | 831 | 8699 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-06-07 | SRM 545 | 2 | 721 | 674.28 | -0.40 | -55 | 1796 | 9247 | -178 | 831 | 8699 |
| 1 | 2012-05-08 | SRM 542 | 2 | 305 | 348.06 | 0.19 | 91 | 1851 | 8844 | -191 | 1009 | 6286 |