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 |
|---|---|---|---|
| Tigrik | 3 | 1908 | 916 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.440 | 1.147 | 1.390 | 138.2 | -128 | 259 | 1487 | 1359 | 5383 |
| SRMFix | 0.301 | 1.172 | 1.403 | 162.3 | -161 | 286 | 1526 | 1366 | 5626 |
| SRM | -0.216 | 1.175 | 1.213 | 161.3 | -233 | 100 | 1149 | 916 | 8221 |
| EloSRM | 0.339 | 1.222 | 1.409 | 174.8 | -96 | 301 | 2003 | 1908 | 4757 |
| Odd | 0.374 | 1.224 | 1.406 | 174.7 | -88 | 295 | 1873 | 1785 | 4818 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-09-24 | SRM 419 | 2 | 454 | 198.37 | -1.32 | -96 | 1908 | 4757 | -233 | 916 | 8221 |
| 2 | 2008-09-20 | SRM 418 | 2 | 109 | 444.12 | 2.03 | 301 | 2003 | 3897 | 100 | 1149 | 4556 |
| 1 | 2008-09-11 | SRM 417 | 2 | 490 | 609.62 | 0.32 | 128 | 1702 | 6921 | -151 | 1049 | 6205 |