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 |
|---|---|---|---|
| codingtmd2 | 1 | 1880 | 1011 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.012 | 0.012 | 0.012 | 2.9 | -3 | -3 | 1197 | 1197 | 8720 |
| initial | 0.063 | 0.063 | 0.063 | 7.6 | 8 | 8 | 1208 | 1208 | 8860 |
| EloSRM | 0.121 | 0.121 | 0.121 | 66.9 | 67 | 67 | 1880 | 1880 | 8599 |
| SRM | -0.956 | 0.956 | 0.956 | 189.0 | -189 | -189 | 1011 | 1011 | 6110 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-05-25 | SRM 580 | 2 | 681 | 740.34 | 0.12 | 67 | 1880 | 8599 | -189 | 1011 | 6110 |