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 |
|---|---|---|---|
| saharM | 1 | 1794 | 770 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.386 | 0.386 | 0.386 | 90.5 | -91 | -91 | 1794 | 1794 | 11483 |
| initial | -0.432 | 0.432 | 0.432 | 52.0 | -52 | -52 | 1148 | 1148 | 11435 |
| SRMFix | -0.503 | 0.503 | 0.503 | 117.1 | -117 | -117 | 1083 | 1083 | 11789 |
| SRM | -1.440 | 1.440 | 1.440 | 430.0 | -430 | -430 | 770 | 770 | 9935 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-10-23 | SRM 637 | 2 | 850 | 650.51 | -0.39 | -91 | 1794 | 11483 | -430 | 770 | 9935 |