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 |
|---|---|---|---|
| Peaker | 1 | 1611 | 1290 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.446 | 0.446 | 0.446 | 90.0 | 90 | 90 | 1290 | 1290 | 246 |
| SRMFix | 1.093 | 1.093 | 1.093 | 238.2 | 238 | 238 | 1438 | 1438 | 372 |
| initial | 1.119 | 1.119 | 1.119 | 134.8 | 135 | 135 | 1335 | 1335 | 444 |
| EloSRM | 1.242 | 1.242 | 1.242 | 374.6 | 375 | 375 | 1611 | 1611 | 353 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-01-07 | SRM 55 | 2 | 63 | 149.06 | 1.24 | 375 | 1611 | 353 | 90 | 1290 | 246 |