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 |
|---|---|---|---|
| leekaling | 1 | 2030 | 1001 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.037 | 0.037 | 0.037 | 19.7 | 20 | 20 | 2030 | 2030 | 4631 |
| initial | -0.075 | 0.075 | 0.075 | 9.0 | -9 | -9 | 1191 | 1191 | 4778 |
| SRMFix | -0.089 | 0.089 | 0.089 | 21.8 | -22 | -22 | 1178 | 1178 | 4737 |
| SRM | -0.853 | 0.853 | 0.853 | 199.0 | -199 | -199 | 1001 | 1001 | 3845 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-04-18 | SRM 712 | 2 | 216 | 210.49 | -0.04 | 20 | 2030 | 4631 | -199 | 1001 | 3845 |