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 |
|---|---|---|---|
| sjo20 | 1 | 2203 | 1231 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.019 | 0.019 | 0.019 | 11.0 | 11 | 11 | 1231 | 1231 | 3000 |
| initial | 0.447 | 0.447 | 0.447 | 53.8 | 54 | 54 | 1254 | 1254 | 5619 |
| SRMFix | 0.448 | 0.448 | 0.448 | 105.0 | 105 | 105 | 1305 | 1305 | 5209 |
| EloSRM | 0.459 | 0.459 | 0.459 | 256.1 | 256 | 256 | 2203 | 2203 | 4632 |
| Odd | 0.461 | 0.461 | 0.461 | 246.6 | 247 | 247 | 1919 | 1919 | 4906 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-01-20 | SRM 679 | 1 | 323 | 444.14 | 0.46 | 256 | 2203 | 4632 | 11 | 1231 | 3000 |