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 |
|---|---|---|---|
| akmintro | 1 | 2111 | 1049 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.186 | 0.186 | 0.186 | 45.0 | 45 | 45 | 1245 | 1245 | 4482 |
| initial | 0.191 | 0.191 | 0.191 | 23.0 | 23 | 23 | 1223 | 1223 | 4652 |
| EloSRM | 0.200 | 0.200 | 0.200 | 103.6 | 104 | 104 | 2111 | 2111 | 4347 |
| Odd | 0.227 | 0.227 | 0.227 | 112.7 | 113 | 113 | 1823 | 1823 | 4532 |
| SRM | -0.389 | 0.389 | 0.389 | 151.0 | -151 | -151 | 1049 | 1049 | 3631 |
| # | 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 | 639 | 734.23 | 0.20 | 104 | 2111 | 4347 | -151 | 1049 | 3631 |