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 |
|---|---|---|---|
| wel | 1 | 1492 | 821 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.236 | 0.236 | 0.236 | 46.0 | -46 | -46 | 1375 | 1375 | 8168 |
| EloSRM | -0.256 | 0.256 | 0.256 | 58.4 | -58 | -58 | 1492 | 1492 | 7971 |
| initial | -0.322 | 0.322 | 0.322 | 38.7 | -39 | -39 | 1161 | 1161 | 7797 |
| SRMFix | -0.374 | 0.374 | 0.374 | 88.4 | -88 | -88 | 1112 | 1112 | 8024 |
| SRM | -1.153 | 1.153 | 1.153 | 379.0 | -379 | -379 | 821 | 821 | 6745 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-03-22 | SRM 394 | 2 | 578 | 561.78 | -0.26 | -58 | 1492 | 7971 | -379 | 821 | 6745 |