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 |
|---|---|---|---|
| hr666 | 3 | 1679 | 815 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.052 | 0.192 | 0.242 | 28.8 | -50 | 35 | 1236 | 1186 | 7977 |
| initial | -0.000 | 0.216 | 0.241 | 26.0 | -39 | 30 | 1239 | 1200 | 8068 |
| EloSRM | -0.014 | 0.252 | 0.273 | 60.2 | -40 | 81 | 1719 | 1679 | 7242 |
| Odd | 0.002 | 0.268 | 0.283 | 64.8 | -33 | 98 | 1600 | 1567 | 7233 |
| SRM | -0.641 | 0.641 | 0.688 | 128.3 | -201 | -75 | 999 | 815 | 9219 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-11-12 | SRM 425 | 2 | 541 | 528.89 | -0.40 | -40 | 1679 | 7242 | -109 | 815 | 9219 |
| 2 | 2008-10-18 | SRM 422 | 2 | 530 | 606.78 | 0.20 | 60 | 1719 | 6725 | -75 | 924 | 7998 |
| 1 | 2008-10-08 | SRM 421 | 2 | 543 | 607.49 | 0.16 | 81 | 1659 | 7481 | -201 | 999 | 6932 |