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 |
|---|---|---|---|
| poCoder | 1 | 1850 | 975 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.033 | 0.033 | 0.033 | 19.2 | 19 | 19 | 1850 | 1850 | 9258 |
| initial | -0.082 | 0.082 | 0.082 | 9.9 | -10 | -10 | 1190 | 1190 | 9304 |
| SRMFix | -0.153 | 0.153 | 0.153 | 37.1 | -37 | -37 | 1163 | 1163 | 9357 |
| SRM | -1.027 | 1.027 | 1.027 | 225.0 | -225 | -225 | 975 | 975 | 6562 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-10-05 | SRM 593 | 2 | 883 | 863.39 | -0.03 | 19 | 1850 | 9258 | -225 | 975 | 6562 |