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 |
|---|---|---|---|
| M.Lordkipanidze | 1 | 1842 | 980 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.026 | 0.026 | 0.026 | 3.2 | -3 | -3 | 1197 | 1197 | 9589 |
| EloSRM | 0.028 | 0.028 | 0.028 | 37.5 | 38 | 38 | 1842 | 1842 | 9430 |
| SRMFix | -0.088 | 0.088 | 0.088 | 21.6 | -22 | -22 | 1178 | 1178 | 9498 |
| SRM | -1.006 | 1.006 | 1.006 | 220.0 | -220 | -220 | 980 | 980 | 6771 |
| # | 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 | 792 | 807.82 | 0.03 | 38 | 1842 | 9430 | -220 | 980 | 6771 |