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 |
|---|---|---|---|
| dark-gt | 2 | 1651 | 929 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.046 | 0.046 | 0.046 | 10.0 | 10 | 10 | 1651 | 1651 | 6980 |
| initial | -0.125 | 0.125 | 0.125 | 15.1 | -15 | -15 | 1185 | 1185 | 7000 |
| SRMFix | -0.178 | 0.178 | 0.178 | 43.0 | -43 | -43 | 1157 | 1157 | 7025 |
| SRM | -1.130 | 1.130 | 1.130 | 271.0 | -271 | -271 | 929 | 929 | 5380 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-04-03 | SRM 466 | 2 | 740 | ||||||||
| 1 | 2010-01-04 | SRM 457 | 2 | 488 | 472.69 | -0.05 | 10 | 1651 | 6980 | -271 | 929 | 5380 |