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 |
|---|---|---|---|
| parsaa | 1 | 2269 | 1221 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.067 | 0.067 | 0.067 | 21.0 | 21 | 21 | 1221 | 1221 | 2586 |
| SRMFix | 0.646 | 0.646 | 0.646 | 147.9 | 148 | 148 | 1348 | 1348 | 3661 |
| initial | 0.651 | 0.651 | 0.651 | 78.4 | 78 | 78 | 1278 | 1278 | 3913 |
| EloSRM | 0.654 | 0.654 | 0.654 | 256.8 | 257 | 257 | 2269 | 2269 | 3331 |
| Odd | 0.689 | 0.689 | 0.689 | 266.5 | 267 | 267 | 1980 | 1980 | 3460 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-05-06 | TCO17 Round 1C | 1 | 173 | 272.22 | 0.65 | 257 | 2269 | 3331 | 21 | 1221 | 2586 |