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 |
|---|---|---|---|
| ugnud | 5 | 1310 | 468 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.174 | 0.204 | 0.257 | 39.9 | -88 | 28 | 1258 | 1231 | 12828 |
| EloSRM | -0.170 | 0.217 | 0.268 | 48.8 | -104 | 36 | 1328 | 1310 | 12833 |
| SRMFix | -0.235 | 0.235 | 0.323 | 45.4 | -138 | 0 | 1062 | 973 | 12795 |
| initial | -0.280 | 0.280 | 0.347 | 33.7 | -68 | -2 | 1132 | 1031 | 12756 |
| SRM | -0.430 | 0.430 | 0.619 | 159.2 | -456 | 32 | 744 | 468 | 12429 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 971.42 | 0.04 | 25 | 1310 | 12833 | 32 | 468 | 12429 |
| 4 | 2007-02-20 | SRM 340 | 2 | 511 | 537.30 | 0.07 | 36 | 1285 | 7874 | -32 | 436 | 7824 |
| 3 | 2005-11-30 | SRM 275 | 2 | 281 | 258.61 | -0.21 | -29 | 1249 | 5296 | -99 | 468 | 5287 |
| 2 | 2005-11-21 | SRM 273 | 2 | 291 | 253.62 | -0.28 | -51 | 1278 | 5050 | -177 | 567 | 4961 |
| 1 | 2005-11-19 | SRM 272 | 2 | 377 | 291.91 | -0.48 | -104 | 1328 | 4501 | -456 | 744 | 4164 |