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 |
|---|---|---|---|
| guangxuan99 | 2 | 2611 | 1372 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.311 | 0.311 | 0.409 | 86.0 | 14 | 158 | 1372 | 1372 | 1805 |
| SRMFix | 0.796 | 0.796 | 0.806 | 149.0 | 145 | 153 | 1498 | 1498 | 3197 |
| EloSRM | 0.798 | 0.798 | 0.805 | 327.5 | 299 | 356 | 2611 | 2611 | 2009 |
| initial | 0.816 | 0.816 | 0.826 | 98.3 | 83 | 114 | 1397 | 1397 | 3560 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-03-25 | SRM 711 | 1 | 158 | 294.74 | 0.90 | 356 | 2611 | 2009 | 158 | 1372 | 1805 |
| 1 | 2016-03-26 | 2016 TCO Algo 1A | 1 | 480 | 778.04 | 0.70 | 299 | 2255 | 4360 | 14 | 1214 | 3188 |