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 |
|---|---|---|---|
| jzc | 1 | 1550 | 922 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.006 | 0.006 | 0.006 | 25.4 | 25 | 25 | 1439 | 1439 | 6880 |
| EloSRM | -0.037 | 0.037 | 0.037 | 12.8 | 13 | 13 | 1550 | 1550 | 6762 |
| initial | -0.148 | 0.148 | 0.148 | 17.8 | -18 | -18 | 1182 | 1182 | 6709 |
| SRMFix | -0.201 | 0.201 | 0.201 | 48.4 | -48 | -48 | 1152 | 1152 | 6789 |
| SRM | -1.198 | 1.198 | 1.198 | 278.0 | -278 | -278 | 922 | 922 | 5533 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-12-19 | SRM 384 | 2 | 345 | 336.34 | -0.04 | 13 | 1550 | 6762 | -278 | 922 | 5533 |