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 |
|---|---|---|---|
| max_ashi | 4 | 2166 | 1221 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.195 | 0.534 | 0.653 | 75.2 | -105 | 152 | 1256 | 1221 | 2902 |
| SRMFix | 0.665 | 0.665 | 0.855 | 97.9 | 3 | 172 | 1592 | 1592 | 3182 |
| EloSRM | 0.692 | 0.707 | 0.870 | 165.4 | 5 | 259 | 2166 | 2166 | 2525 |
| Odd | 0.693 | 0.707 | 0.866 | 159.3 | 4 | 233 | 2029 | 2029 | 2638 |
| initial | 0.749 | 0.749 | 0.938 | 90.2 | 9 | 181 | 1561 | 1561 | 3351 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,103.01 | -0.03 | 5 | 2166 | 2525 | -35 | 1221 | 2902 |
| 3 | 2008-02-05 | TCO08 Qual 1 | 1 | 274 | 701.20 | 1.36 | 259 | 2161 | 2508 | 152 | 1256 | 2630 |
| 2 | 2008-02-02 | SRM 390 | 2 | 230 | 457.41 | 0.99 | 233 | 1902 | 3995 | 9 | 1104 | 3947 |
| 1 | 2007-04-24 | SRM 346 | 2 | 231 | 315.39 | 0.45 | 165 | 1670 | 4433 | -105 | 1095 | 3158 |