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 |
|---|---|---|---|
| leonb | 1 | 1476 | 971 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.072 | 0.072 | 0.072 | 7.8 | 8 | 8 | 1476 | 1476 | 5111 |
| initial | -0.185 | 0.185 | 0.185 | 22.3 | -22 | -22 | 1178 | 1178 | 5215 |
| SRMFix | -0.238 | 0.238 | 0.238 | 57.2 | -57 | -57 | 1143 | 1143 | 5345 |
| SRM | -0.997 | 0.997 | 0.997 | 229.0 | -229 | -229 | 971 | 971 | 3941 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-08-03 | SRM 314 | 2 | 275 | 261.59 | -0.07 | 8 | 1476 | 5111 | -229 | 971 | 3941 |