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 |
|---|---|---|---|
| YuanCode | 1 | 2157 | 1116 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.475 | 0.475 | 0.475 | 84.0 | -84 | -84 | 1116 | 1116 | 3814 |
| SRMFix | 0.482 | 0.482 | 0.482 | 112.5 | 112 | 112 | 1312 | 1312 | 5169 |
| initial | 0.516 | 0.516 | 0.516 | 62.1 | 62 | 62 | 1262 | 1262 | 5539 |
| EloSRM | 0.565 | 0.565 | 0.565 | 195.0 | 195 | 195 | 2157 | 2157 | 5020 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-05-03 | SRM 690 | 2 | 131 | 193.80 | 0.56 | 195 | 2157 | 5020 | -84 | 1116 | 3814 |