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 |
|---|---|---|---|
| guptabhi123 | 1 | 1898 | 962 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.022 | 0.022 | 0.022 | 21.4 | 21 | 21 | 1898 | 1898 | 9872 |
| initial | -0.073 | 0.073 | 0.073 | 8.8 | -9 | -9 | 1191 | 1191 | 9962 |
| SRMFix | -0.143 | 0.143 | 0.143 | 34.6 | -35 | -35 | 1165 | 1165 | 9919 |
| SRM | -1.065 | 1.065 | 1.065 | 238.0 | -238 | -238 | 962 | 962 | 7158 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-08-30 | SRM 631 | 2 | 749 | 736.68 | -0.02 | 21 | 1898 | 9872 | -238 | 962 | 7158 |