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 |
|---|---|---|---|
| topology | 2 | 1437 | 802 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.061 | 0.192 | 0.201 | 45.6 | -40 | 52 | 1367 | 1367 | 4550 |
| initial | -0.177 | 0.201 | 0.268 | 24.2 | -46 | 3 | 1157 | 1157 | 4814 |
| EloSRM | -0.069 | 0.211 | 0.222 | 54.7 | -59 | 51 | 1437 | 1437 | 4487 |
| SRMFix | -0.148 | 0.251 | 0.291 | 55.8 | -94 | 18 | 1124 | 1124 | 4801 |
| SRM | -0.611 | 0.611 | 0.739 | 199.0 | -327 | -71 | 873 | 802 | 4695 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-03-17 | SRM 293 | 2 | 311 | 343.21 | 0.14 | 51 | 1437 | 4487 | -71 | 802 | 4695 |
| 1 | 2006-02-21 | SRM 291 | 2 | 334 | 326.46 | -0.28 | -59 | 1387 | 4572 | -327 | 873 | 3743 |