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 |
|---|---|---|---|
| kezhen | 1 | 2155 | 1224 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.058 | 0.058 | 0.058 | 24.0 | 24 | 24 | 1224 | 1224 | 2364 |
| EloSRM | 0.331 | 0.331 | 0.331 | 135.7 | 136 | 136 | 2155 | 2155 | 3622 |
| initial | 0.336 | 0.336 | 0.336 | 40.5 | 41 | 41 | 1241 | 1241 | 3916 |
| SRMFix | 0.339 | 0.339 | 0.339 | 80.4 | 80 | 80 | 1280 | 1280 | 3719 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-06-24 | TCO17 China | 1 | 58 | 72.98 | 0.33 | 136 | 2155 | 3622 | 24 | 1224 | 2364 |