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 |
|---|---|---|---|
| tnull0 | 2 | 1538 | 751 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.128 | 0.128 | 0.130 | 8.9 | -15 | -3 | 1438 | 1424 | 9760 |
| EloSRM | -0.152 | 0.152 | 0.152 | 22.2 | -22 | -22 | 1560 | 1538 | 9768 |
| initial | -0.232 | 0.232 | 0.232 | 27.9 | -29 | -27 | 1171 | 1144 | 10909 |
| SRMFix | -0.255 | 0.255 | 0.259 | 53.6 | -72 | -35 | 1128 | 1093 | 10930 |
| SRM | -0.974 | 0.974 | 1.026 | 224.5 | -318 | -131 | 882 | 751 | 10119 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-11-22 | SRM 426 | 2 | 525 | 576.22 | -0.16 | -22 | 1538 | 9768 | -131 | 751 | 10119 |
| 1 | 2008-11-06 | SRM 424 | 2 | 583 | 526.86 | -0.15 | -22 | 1560 | 9194 | -318 | 882 | 8318 |