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 |
|---|---|---|---|
| stairy | 1 | 1743 | 966 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.013 | 0.013 | 0.013 | 24.8 | 25 | 25 | 1743 | 1743 | 8545 |
| initial | -0.085 | 0.085 | 0.085 | 10.2 | -10 | -10 | 1190 | 1190 | 8580 |
| SRMFix | -0.151 | 0.151 | 0.151 | 36.5 | -37 | -37 | 1163 | 1163 | 8620 |
| SRM | -1.051 | 1.051 | 1.051 | 234.0 | -234 | -234 | 966 | 966 | 6124 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-07-13 | SRM 512 | 2 | 927 | 918.49 | -0.01 | 25 | 1743 | 8545 | -234 | 966 | 6124 |