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 |
|---|---|---|---|
| ruochen.li | 1 | 2130 | 1153 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.239 | 0.239 | 0.239 | 47.0 | -47 | -47 | 1153 | 1153 | 3377 |
| SRMFix | 0.424 | 0.424 | 0.424 | 99.6 | 100 | 100 | 1300 | 1300 | 4733 |
| EloSRM | 0.463 | 0.463 | 0.463 | 149.2 | 149 | 149 | 2130 | 2130 | 4714 |
| initial | 0.471 | 0.471 | 0.471 | 56.7 | 57 | 57 | 1257 | 1257 | 5028 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-09-17 | SRM 698 (Google) | 2 | 246 | 339.13 | 0.46 | 149 | 2130 | 4714 | -47 | 1153 | 3377 |