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 |
|---|---|---|---|
| kchandri | 1 | 1635 | 1000 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.007 | 0.007 | 0.007 | 1.6 | -2 | -2 | 1198 | 1198 | 6419 |
| initial | 0.065 | 0.065 | 0.065 | 7.8 | 8 | 8 | 1208 | 1208 | 6505 |
| EloSRM | 0.159 | 0.159 | 0.159 | 79.8 | 80 | 80 | 1635 | 1635 | 6349 |
| Odd | 0.189 | 0.189 | 0.189 | 95.1 | 95 | 95 | 1519 | 1519 | 6456 |
| SRM | -0.970 | 0.970 | 0.970 | 200.0 | -200 | -200 | 1000 | 1000 | 4875 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-04-23 | SRM 399 | 2 | 344 | 384.17 | 0.16 | 80 | 1635 | 6349 | -200 | 1000 | 4875 |