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 |
|---|---|---|---|
| Sprad | 1 | 1213 | 833 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.241 | 0.241 | 0.241 | 51.4 | -51 | -51 | 1213 | 1213 | 2762 |
| initial | -0.317 | 0.317 | 0.317 | 38.1 | -38 | -38 | 1162 | 1162 | 2619 |
| SRMFix | -0.405 | 0.405 | 0.405 | 95.4 | -95 | -95 | 1105 | 1105 | 2825 |
| SRM | -1.323 | 1.323 | 1.323 | 367.0 | -367 | -367 | 833 | 833 | 2307 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-08-01 | SRM 106 | 2 | 158 | 133.66 | -0.24 | -51 | 1213 | 2762 | -367 | 833 | 2307 |