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 |
|---|---|---|---|
| d.lee | 1 | 2113 | 1051 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.191 | 0.191 | 0.191 | 46.1 | 46 | 46 | 1246 | 1246 | 4476 |
| initial | 0.196 | 0.196 | 0.196 | 23.5 | 24 | 24 | 1224 | 1224 | 4648 |
| EloSRM | 0.205 | 0.205 | 0.205 | 105.4 | 105 | 105 | 2113 | 2113 | 4333 |
| Odd | 0.232 | 0.232 | 0.232 | 114.5 | 114 | 114 | 1825 | 1825 | 4522 |
| SRM | -0.384 | 0.384 | 0.384 | 149.0 | -149 | -149 | 1051 | 1051 | 3623 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-04-01 | TCO17 Round 1A | 1 | 637 | 734.23 | 0.20 | 105 | 2113 | 4333 | -149 | 1051 | 3623 |