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 |
|---|---|---|---|
| code.peerless | 2 | 1548 | 972 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.009 | 0.472 | 0.472 | 56.9 | -56 | 58 | 1258 | 1202 | 3640 |
| SRMFix | -0.106 | 0.551 | 0.561 | 105.2 | -106 | 104 | 1304 | 1198 | 3576 |
| EloSRM | -0.061 | 0.649 | 0.652 | 138.2 | -81 | 195 | 1630 | 1548 | 3351 |
| SRM | -0.663 | 0.663 | 0.769 | 114.0 | -176 | -52 | 1148 | 972 | 2996 |
| Odd | -0.047 | 0.665 | 0.666 | 141.4 | -71 | 212 | 1560 | 1490 | 3329 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-01-21 | SRM 284 | 2 | 332 | 202.94 | -0.71 | -81 | 1548 | 3351 | -176 | 972 | 2996 |
| 1 | 2005-12-08 | SRM 276 | 2 | 201 | 302.06 | 0.59 | 195 | 1630 | 2774 | -52 | 1148 | 1964 |