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 |
|---|---|---|---|
| pigtree | 2 | 1673 | 971 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.152 | 0.171 | 0.229 | 20.6 | -2 | 39 | 1239 | 1237 | 6809 |
| SRMFix | 0.147 | 0.172 | 0.226 | 40.1 | -4 | 76 | 1276 | 1272 | 6389 |
| EloSRM | 0.161 | 0.182 | 0.243 | 61.3 | -5 | 118 | 1677 | 1673 | 6810 |
| SRM | -0.130 | 0.286 | 0.314 | 156.5 | -271 | 42 | 1242 | 971 | 7158 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-06-05 | SRM 404 | 1 | 601 | 607.80 | -0.02 | -5 | 1673 | 6810 | -271 | 971 | 7158 |
| 1 | 2008-05-24 | College Tour Beijing | 1 | 416 | 527.72 | 0.34 | 118 | 1677 | 6525 | 42 | 1242 | 3132 |