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 |
|---|---|---|---|
| ToniB | 1 | 1981 | 1042 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.101 | 0.101 | 0.101 | 24.6 | 25 | 25 | 1225 | 1225 | 8908 |
| initial | 0.163 | 0.163 | 0.163 | 19.6 | 20 | 20 | 1220 | 1220 | 9248 |
| EloSRM | 0.202 | 0.202 | 0.202 | 91.9 | 92 | 92 | 1981 | 1981 | 8865 |
| Odd | 0.252 | 0.252 | 0.252 | 116.3 | 116 | 116 | 1752 | 1752 | 9097 |
| SRM | -0.758 | 0.758 | 0.758 | 158.0 | -158 | -158 | 1042 | 1042 | 6146 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-11-28 | SRM 639 | 2 | 452 | 519.98 | 0.20 | 92 | 1981 | 8865 | -158 | 1042 | 6146 |