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 |
|---|---|---|---|
| ZiKaS | 1 | 1786 | 1023 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.054 | 0.054 | 0.054 | 13.3 | 13 | 13 | 1213 | 1213 | 7209 |
| initial | 0.127 | 0.127 | 0.127 | 15.3 | 15 | 15 | 1215 | 1215 | 7397 |
| EloSRM | 0.198 | 0.198 | 0.198 | 90.6 | 91 | 91 | 1786 | 1786 | 7140 |
| Odd | 0.252 | 0.252 | 0.252 | 110.6 | 111 | 111 | 1623 | 1623 | 7318 |
| SRM | -0.877 | 0.877 | 0.877 | 177.0 | -177 | -177 | 1023 | 1023 | 4967 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-01-27 | SRM 495 | 2 | 652 | 747.73 | 0.20 | 91 | 1786 | 7140 | -177 | 1023 | 4967 |