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 |
|---|---|---|---|
| k19862217 | 1 | 1905 | 1039 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.109 | 0.109 | 0.109 | 26.6 | 27 | 27 | 1227 | 1227 | 8782 |
| initial | 0.174 | 0.174 | 0.174 | 21.0 | 21 | 21 | 1221 | 1221 | 9098 |
| EloSRM | 0.228 | 0.228 | 0.228 | 99.4 | 99 | 99 | 1905 | 1905 | 8704 |
| Odd | 0.282 | 0.282 | 0.282 | 120.0 | 120 | 120 | 1703 | 1703 | 8929 |
| SRM | -0.827 | 0.827 | 0.827 | 161.0 | -161 | -161 | 1039 | 1039 | 6126 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-04-06 | SRM 575 | 2 | 750 | 878.37 | 0.23 | 99 | 1905 | 8704 | -161 | 1039 | 6126 |