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 |
|---|---|---|---|
| dengyaolong | 2 | 1972 | 778 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.005 | 0.313 | 0.313 | 63.7 | -52 | 76 | 1276 | 1224 | 4028 |
| initial | 0.053 | 0.341 | 0.345 | 41.0 | -35 | 47 | 1247 | 1213 | 4123 |
| EloSRM | 0.108 | 0.344 | 0.361 | 106.2 | -48 | 164 | 2020 | 1972 | 4580 |
| Odd | 0.104 | 0.403 | 0.416 | 115.6 | -47 | 185 | 1799 | 1752 | 4289 |
| SRM | -0.492 | 0.492 | 0.509 | 211.0 | -308 | -114 | 1086 | 778 | 4753 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-06-24 | TCO17 China | 1 | 72 | 72.62 | -0.24 | -48 | 1972 | 4580 | -308 | 778 | 4753 |
| 1 | 2014-04-04 | SRM 615 | 2 | 452 | 618.40 | 0.45 | 164 | 2020 | 7815 | -114 | 1086 | 5496 |