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 |
|---|---|---|---|
| Akedia | 1 | 1769 | 1017 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.021 | 0.021 | 0.021 | 5.3 | 5 | 5 | 1205 | 1205 | 7176 |
| initial | 0.102 | 0.102 | 0.102 | 12.2 | 12 | 12 | 1212 | 1212 | 7315 |
| EloSRM | 0.163 | 0.163 | 0.163 | 80.0 | 80 | 80 | 1769 | 1769 | 7130 |
| SRM | -0.898 | 0.898 | 0.898 | 183.0 | -183 | -183 | 1017 | 1017 | 4946 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-12-18 | Member SRM 491 | 2 | 669 | 749.08 | 0.16 | 80 | 1769 | 7130 | -183 | 1017 | 4946 |