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 |
|---|---|---|---|
| U_mbrella | 1 | 2080 | 1052 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.056 | 0.056 | 0.056 | 13.6 | 14 | 14 | 1214 | 1214 | 4108 |
| initial | 0.069 | 0.069 | 0.069 | 8.3 | 8 | 8 | 1208 | 1208 | 4180 |
| EloSRM | 0.092 | 0.092 | 0.092 | 58.0 | 58 | 58 | 2080 | 2080 | 4014 |
| Odd | 0.161 | 0.161 | 0.161 | 83.1 | 83 | 83 | 1802 | 1802 | 4101 |
| SRM | -0.694 | 0.694 | 0.694 | 148.0 | -148 | -148 | 1052 | 1052 | 3167 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-07-12 | SRM 718 | 2 | 137 | 146.03 | 0.09 | 58 | 2080 | 4014 | -148 | 1052 | 3167 |