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 |
|---|---|---|---|
| polku | 1 | 2021 | 1029 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.042 | 0.042 | 0.042 | 10.3 | 10 | 10 | 1210 | 1210 | 5905 |
| initial | 0.091 | 0.091 | 0.091 | 11.0 | 11 | 11 | 1211 | 1211 | 6021 |
| EloSRM | 0.122 | 0.122 | 0.122 | 67.3 | 67 | 67 | 2021 | 2021 | 5802 |
| Odd | 0.173 | 0.173 | 0.173 | 88.5 | 88 | 88 | 1765 | 1765 | 5898 |
| SRM | -0.812 | 0.812 | 0.812 | 171.0 | -171 | -171 | 1029 | 1029 | 4378 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-03-07 | SRM 684 | 2 | 309 | 336.37 | 0.12 | 67 | 2021 | 5802 | -171 | 1029 | 4378 |