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 |
|---|---|---|---|
| dodobear | 1 | 2458 | 1365 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.275 | 1.275 | 1.275 | 165.0 | 165 | 165 | 1365 | 1365 | 2141 |
| SRMFix | 2.189 | 2.189 | 2.189 | 426.8 | 427 | 427 | 1627 | 1627 | 3422 |
| initial | 2.245 | 2.245 | 2.245 | 270.3 | 270 | 270 | 1470 | 1470 | 4259 |
| EloSRM | 2.283 | 2.283 | 2.283 | 522.9 | 523 | 523 | 2458 | 2458 | 3220 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-10-20 | SRM 672 | 2 | 60 | 292.10 | 2.28 | 523 | 2458 | 3220 | 165 | 1365 | 2141 |