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 |
|---|---|---|---|
| archi | 1 | 1469 | 926 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.118 | 0.118 | 0.118 | 0.5 | 0 | 0 | 1383 | 1383 | 5816 |
| EloSRM | -0.162 | 0.162 | 0.162 | 20.4 | -20 | -20 | 1469 | 1469 | 5740 |
| initial | -0.271 | 0.271 | 0.271 | 32.7 | -33 | -33 | 1167 | 1167 | 5744 |
| SRMFix | -0.322 | 0.322 | 0.322 | 76.4 | -76 | -76 | 1124 | 1124 | 5886 |
| SRM | -1.143 | 1.143 | 1.143 | 274.0 | -274 | -274 | 926 | 926 | 4551 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-01-04 | SRM 333 | 2 | 432 | 386.18 | -0.16 | -20 | 1469 | 5740 | -274 | 926 | 4551 |