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 |
|---|---|---|---|
| taoranchen | 1 | 2439 | 1213 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.068 | 0.068 | 0.068 | 13.0 | 13 | 13 | 1213 | 1213 | 1120 |
| EloSRM | 0.639 | 0.639 | 0.639 | 185.6 | 186 | 186 | 2439 | 2439 | 1411 |
| SRMFix | 0.698 | 0.698 | 0.698 | 158.8 | 159 | 159 | 1359 | 1359 | 1517 |
| initial | 0.728 | 0.728 | 0.728 | 87.6 | 88 | 88 | 1288 | 1288 | 1599 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2022-02-02 | SRM 823 | 2 | 39 | 60.72 | 0.64 | 186 | 2439 | 1411 | 13 | 1213 | 1120 |