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 |
|---|---|---|---|
| kscguru | 1 | 1358 | 1039 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.081 | 0.081 | 0.081 | 19.8 | 20 | 20 | 1220 | 1220 | 1430 |
| initial | 0.147 | 0.147 | 0.147 | 17.8 | 18 | 18 | 1218 | 1218 | 1451 |
| EloSRM | 0.248 | 0.248 | 0.248 | 106.8 | 107 | 107 | 1358 | 1358 | 1474 |
| SRM | -0.721 | 0.721 | 0.721 | 161.0 | -161 | -161 | 1039 | 1039 | 1032 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-04-27 | SRM 83 | 2 | 201 | 238.65 | 0.25 | 107 | 1358 | 1474 | -161 | 1039 | 1032 |