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 |
|---|---|---|---|
| adu18spt | 1 | 1839 | 747 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.444 | 0.444 | 0.444 | 92.8 | -93 | -93 | 1578 | 1578 | 7551 |
| EloSRM | -0.481 | 0.481 | 0.481 | 106.9 | -107 | -107 | 1839 | 1839 | 7291 |
| initial | -0.504 | 0.504 | 0.504 | 60.7 | -61 | -61 | 1139 | 1139 | 7437 |
| SRMFix | -0.550 | 0.550 | 0.550 | 127.3 | -127 | -127 | 1073 | 1073 | 7630 |
| SRM | -1.322 | 1.322 | 1.322 | 453.0 | -453 | -453 | 747 | 747 | 6709 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-01-12 | SRM 678 | 2 | 337 | 260.41 | -0.48 | -107 | 1839 | 7291 | -453 | 747 | 6709 |