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 |
|---|---|---|---|
| Di_chi[o]K | 2 | 2037 | 666 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.398 | 0.398 | 0.399 | 58.0 | -68 | -48 | 1776 | 1708 | 4176 |
| SRMFix | -0.405 | 0.405 | 0.405 | 81.1 | -93 | -69 | 1107 | 1038 | 4282 |
| EloSRM | -0.427 | 0.427 | 0.427 | 75.8 | -78 | -74 | 2114 | 2037 | 4203 |
| initial | -0.442 | 0.442 | 0.446 | 53.3 | -60 | -47 | 1153 | 1093 | 4311 |
| SRM | -0.817 | 0.817 | 0.820 | 267.0 | -296 | -238 | 904 | 666 | 4125 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-02-24 | SRM 801 | 2 | 174 | 138.71 | -0.44 | -78 | 2037 | 4203 | -238 | 666 | 4125 |
| 1 | 2020-10-23 | SRM 792 | 2 | 90 | 90.41 | -0.42 | -74 | 2114 | 2998 | -296 | 904 | 2729 |