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 |
|---|---|---|---|
| wallhoster | 1 | 1457 | 797 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.288 | 0.288 | 0.288 | 57.4 | -57 | -57 | 1349 | 1349 | 6996 |
| EloSRM | -0.318 | 0.318 | 0.318 | 70.7 | -71 | -71 | 1457 | 1457 | 6816 |
| initial | -0.427 | 0.427 | 0.427 | 51.4 | -51 | -51 | 1149 | 1149 | 6803 |
| SRMFix | -0.493 | 0.493 | 0.493 | 114.9 | -115 | -115 | 1085 | 1085 | 7123 |
| SRM | -1.429 | 1.429 | 1.429 | 403.0 | -403 | -403 | 797 | 797 | 5917 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-09 | SRM 370 | 2 | 555 | 445.13 | -0.32 | -71 | 1457 | 6816 | -403 | 797 | 5917 |