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 |
|---|---|---|---|
| chain0414 | 1 | 1495 | 744 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.322 | 0.322 | 0.322 | 70.8 | -71 | -71 | 1371 | 1371 | 11172 |
| EloSRM | -0.356 | 0.356 | 0.356 | 87.3 | -87 | -87 | 1495 | 1495 | 10963 |
| initial | -0.444 | 0.444 | 0.444 | 53.4 | -53 | -53 | 1147 | 1147 | 10874 |
| SRMFix | -0.495 | 0.495 | 0.495 | 115.4 | -115 | -115 | 1085 | 1085 | 11122 |
| SRM | -1.386 | 1.386 | 1.386 | 456.0 | -456 | -456 | 744 | 744 | 10275 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-11-06 | SRM 424 | 2 | 627 | 526.63 | -0.36 | -87 | 1495 | 10963 | -456 | 744 | 10275 |