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 |
|---|---|---|---|
| Gakureki | 1 | 1503 | 804 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.318 | 0.318 | 0.318 | 75.2 | -75 | -75 | 1503 | 1503 | 11151 |
| initial | -0.397 | 0.397 | 0.397 | 47.8 | -48 | -48 | 1152 | 1152 | 11042 |
| SRMFix | -0.449 | 0.449 | 0.449 | 105.1 | -105 | -105 | 1095 | 1095 | 11300 |
| SRM | -1.267 | 1.267 | 1.267 | 396.0 | -396 | -396 | 804 | 804 | 9653 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-10-08 | SRM 421 | 2 | 663 | 596.35 | -0.32 | -75 | 1503 | 11151 | -396 | 804 | 9653 |