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 |
|---|---|---|---|
| Soben | 1 | 1786 | 1070 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.253 | 0.253 | 0.253 | 60.5 | 61 | 61 | 1261 | 1261 | 5882 |
| initial | 0.315 | 0.315 | 0.315 | 37.9 | 38 | 38 | 1238 | 1238 | 6159 |
| EloSRM | 0.386 | 0.386 | 0.386 | 147.1 | 147 | 147 | 1786 | 1786 | 5844 |
| Odd | 0.436 | 0.436 | 0.436 | 162.0 | 162 | 162 | 1639 | 1639 | 5991 |
| SRM | -0.673 | 0.673 | 0.673 | 130.0 | -130 | -130 | 1070 | 1070 | 4043 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-12-17 | Member SRM 455 | 2 | 477 | 623.45 | 0.39 | 147 | 1786 | 5844 | -130 | 1070 | 4043 |