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 |
|---|---|---|---|
| mobeamer | 1 | 1290 | 985 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.041 | 0.041 | 0.041 | 5.0 | -5 | -5 | 1195 | 1195 | 668 |
| SRMFix | -0.066 | 0.066 | 0.066 | 16.3 | -16 | -16 | 1184 | 1184 | 692 |
| EloSRM | 0.080 | 0.080 | 0.080 | 54.1 | 54 | 54 | 1290 | 1290 | 701 |
| SRM | -0.668 | 0.668 | 0.668 | 215.0 | -215 | -215 | 985 | 985 | 655 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-01-03 | SRM 54 | 2 | 160 | 169.11 | 0.08 | 54 | 1290 | 701 | -215 | 985 | 655 |