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 |
|---|---|---|---|
| mbdq | 1 | 2152 | 1126 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.376 | 0.376 | 0.376 | 74.0 | -74 | -74 | 1126 | 1126 | 3406 |
| SRMFix | 0.389 | 0.389 | 0.389 | 91.7 | 92 | 92 | 1292 | 1292 | 4483 |
| initial | 0.417 | 0.417 | 0.417 | 50.2 | 50 | 50 | 1250 | 1250 | 4702 |
| EloSRM | 0.435 | 0.435 | 0.435 | 149.0 | 149 | 149 | 2152 | 2152 | 4352 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-02-21 | SRM 709 | 2 | 187 | 257.48 | 0.44 | 149 | 2152 | 4352 | -74 | 1126 | 3406 |