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 |
|---|---|---|---|
| shifan3 | 2 | 1676 | 1185 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.081 | 0.081 | 0.081 | 15.0 | -15 | -15 | 1185 | 1185 | 1787 |
| SRMFix | 0.636 | 0.636 | 0.636 | 145.8 | 146 | 146 | 1346 | 1346 | 2612 |
| initial | 0.672 | 0.672 | 0.672 | 81.0 | 81 | 81 | 1281 | 1281 | 2876 |
| EloSRM | 0.779 | 0.779 | 0.779 | 240.9 | 241 | 241 | 1676 | 1676 | 2580 |
| Odd | 0.810 | 0.810 | 0.810 | 257.4 | 257 | 257 | 1606 | 1606 | 2615 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-12-21 | SRM 279 | 2 | 163 | ||||||||
| 1 | 2005-12-08 | SRM 276 | 2 | 176 | 302.06 | 0.78 | 241 | 1676 | 2580 | -15 | 1185 | 1787 |