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 |
|---|---|---|---|
| saintrui | 1 | 1598 | 1022 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.053 | 0.053 | 0.053 | 13.0 | 13 | 13 | 1213 | 1213 | 4887 |
| initial | 0.107 | 0.107 | 0.107 | 12.9 | 13 | 13 | 1213 | 1213 | 4991 |
| EloSRM | 0.207 | 0.207 | 0.207 | 95.0 | 95 | 95 | 1598 | 1598 | 4873 |
| SRM | -0.816 | 0.816 | 0.816 | 178.0 | -178 | -178 | 1022 | 1022 | 3711 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-04-18 | SRM 345 | 2 | 400 | 461.71 | 0.21 | 95 | 1598 | 4873 | -178 | 1022 | 3711 |