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 |
|---|---|---|---|
| 747929791 | 1 | 2806 | 1750 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 6.240 | 6.240 | 6.240 | 550.0 | 550 | 550 | 1750 | 1750 | 1083 |
| SRMFix | 7.191 | 7.191 | 7.191 | 946.3 | 946 | 946 | 2146 | 2146 | 1553 |
| initial | 7.263 | 7.263 | 7.263 | 874.5 | 875 | 875 | 2075 | 2075 | 2994 |
| EloSRM | 7.321 | 7.321 | 7.321 | 953.6 | 954 | 954 | 2806 | 2806 | 1796 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-03-04 | SRM 611 | 2 | 4 | 639.55 | 7.32 | 954 | 2806 | 1796 | 550 | 1750 | 1083 |