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 |
|---|---|---|---|
| Robit | 1 | 1510 | 1011 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.123 | 0.123 | 0.123 | 4.6 | -5 | -5 | 1400 | 1400 | 6308 |
| EloSRM | -0.128 | 0.128 | 0.128 | 13.8 | -14 | -14 | 1510 | 1510 | 6189 |
| initial | -0.141 | 0.141 | 0.141 | 16.9 | -17 | -17 | 1183 | 1183 | 5917 |
| SRMFix | -0.142 | 0.142 | 0.142 | 34.5 | -34 | -34 | 1166 | 1166 | 5821 |
| SRM | -0.380 | 0.380 | 0.380 | 189.0 | -189 | -189 | 1011 | 1011 | 3956 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-09-12 | College Tour SRM 365 | 1 | 29 | 26.54 | -0.13 | -14 | 1510 | 6189 | -189 | 1011 | 3956 |