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 |
|---|---|---|---|
| mgh_et | 1 | 2207 | 1202 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.014 | 0.014 | 0.014 | 2.0 | 2 | 2 | 1202 | 1202 | 3399 |
| SRMFix | 0.853 | 0.853 | 0.853 | 190.7 | 191 | 191 | 1391 | 1391 | 4877 |
| initial | 0.898 | 0.898 | 0.898 | 108.1 | 108 | 108 | 1308 | 1308 | 5450 |
| EloSRM | 0.937 | 0.937 | 0.937 | 274.0 | 274 | 274 | 2207 | 2207 | 4795 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-10-10 | SRM 670 | 2 | 281 | 538.12 | 0.94 | 274 | 2207 | 4795 | 2 | 1202 | 3399 |