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 |
|---|---|---|---|
| soheil_ehsani | 1 | 1599 | 910 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.045 | 0.045 | 0.045 | 8.5 | 8 | 8 | 1599 | 1599 | 8392 |
| initial | -0.133 | 0.133 | 0.133 | 16.0 | -16 | -16 | 1184 | 1184 | 8953 |
| SRMFix | -0.189 | 0.189 | 0.189 | 45.5 | -46 | -46 | 1154 | 1154 | 9273 |
| SRM | -1.202 | 1.202 | 1.202 | 290.0 | -290 | -290 | 910 | 910 | 8138 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-01-06 | SRM 432 | 2 | 467 | 453.52 | -0.04 | 8 | 1599 | 8392 | -290 | 910 | 8138 |