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 |
|---|---|---|---|
| jk18 | 2 | 1493 | 679 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.157 | 0.157 | 0.204 | 34.4 | -56 | 13 | 1381 | 1381 | 10705 |
| EloSRM | -0.168 | 0.168 | 0.220 | 40.2 | -71 | 9 | 1493 | 1493 | 10663 |
| initial | -0.262 | 0.262 | 0.292 | 31.5 | -47 | -16 | 1153 | 1137 | 11164 |
| SRMFix | -0.264 | 0.264 | 0.322 | 59.4 | -105 | -14 | 1095 | 1081 | 11241 |
| SRM | -0.861 | 0.861 | 0.948 | 260.5 | -399 | -122 | 801 | 679 | 10998 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-06-14 | SRM 405 | 2 | 734 | 720.93 | -0.03 | 9 | 1493 | 10663 | -122 | 679 | 10998 |
| 1 | 2008-04-23 | SRM 399 | 2 | 429 | 382.46 | -0.31 | -71 | 1484 | 8016 | -399 | 801 | 6902 |