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 |
|---|---|---|---|
| 1151923604 | 1 | 1808 | 943 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.077 | 0.077 | 0.077 | 3.5 | 3 | 3 | 1808 | 1808 | 9820 |
| initial | -0.131 | 0.131 | 0.131 | 15.8 | -16 | -16 | 1184 | 1184 | 9950 |
| SRMFix | -0.193 | 0.193 | 0.193 | 46.6 | -47 | -47 | 1153 | 1153 | 9956 |
| SRM | -1.112 | 1.112 | 1.112 | 257.0 | -257 | -257 | 943 | 943 | 7279 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-03-25 | SRM 574 | 2 | 852 | 807.76 | -0.08 | 3 | 1808 | 9820 | -257 | 943 | 7279 |