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 |
|---|---|---|---|
| roamerz | 2 | 1604 | 804 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.182 | 0.204 | 0.273 | 34.8 | -64 | 5 | 1205 | 1141 | 9395 |
| initial | -0.133 | 0.213 | 0.251 | 25.7 | -42 | 10 | 1210 | 1168 | 9799 |
| EloSRM | -0.106 | 0.273 | 0.293 | 69.6 | -56 | 83 | 1660 | 1604 | 8244 |
| Odd | -0.085 | 0.288 | 0.300 | 73.9 | -47 | 101 | 1539 | 1492 | 7877 |
| SRM | -0.897 | 0.897 | 0.900 | 198.0 | -206 | -190 | 994 | 804 | 9456 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-10-18 | SRM 422 | 2 | 659 | 604.66 | -0.38 | -56 | 1604 | 8244 | -190 | 804 | 9456 |
| 1 | 2008-09-24 | SRM 419 | 2 | 356 | 399.84 | 0.17 | 83 | 1660 | 7408 | -206 | 994 | 6958 |