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 |
|---|---|---|---|
| tulliojose | 1 | 1710 | 944 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.017 | 0.017 | 0.017 | 25.9 | 26 | 26 | 1545 | 1545 | 8338 |
| EloSRM | -0.066 | 0.066 | 0.066 | 5.7 | 6 | 6 | 1710 | 1710 | 8156 |
| initial | -0.131 | 0.131 | 0.131 | 15.8 | -16 | -16 | 1184 | 1184 | 8100 |
| SRMFix | -0.187 | 0.187 | 0.187 | 45.1 | -45 | -45 | 1155 | 1155 | 8114 |
| SRM | -1.091 | 1.091 | 1.091 | 256.0 | -256 | -256 | 944 | 944 | 5906 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-04-07 | SRM 502 | 2 | 507 | 484.43 | -0.07 | 6 | 1710 | 8156 | -256 | 944 | 5906 |