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 |
|---|---|---|---|
| yongrim | 1 | 1849 | 1078 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.276 | 0.276 | 0.276 | 66.0 | 66 | 66 | 1266 | 1266 | 6617 |
| initial | 0.349 | 0.349 | 0.349 | 42.0 | 42 | 42 | 1242 | 1242 | 6996 |
| EloSRM | 0.420 | 0.420 | 0.420 | 154.5 | 154 | 154 | 1849 | 1849 | 6526 |
| Odd | 0.474 | 0.474 | 0.474 | 172.9 | 173 | 173 | 1685 | 1685 | 6732 |
| SRM | -0.655 | 0.655 | 0.655 | 122.0 | -122 | -122 | 1078 | 1078 | 4434 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-01-27 | SRM 495 | 2 | 559 | 747.73 | 0.42 | 154 | 1849 | 6526 | -122 | 1078 | 4434 |