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 |
|---|---|---|---|
| signallock | 2 | 1882 | 1222 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.726 | 0.757 | 1.049 | 157.8 | -5 | 310 | 1510 | 1505 | 3878 |
| EloSRM | 0.755 | 0.758 | 1.069 | 162.6 | 5 | 320 | 1882 | 1882 | 4518 |
| initial | 0.758 | 0.758 | 1.057 | 91.3 | 3 | 180 | 1383 | 1383 | 4728 |
| Odd | 0.759 | 0.763 | 1.076 | 165.0 | 4 | 326 | 1755 | 1755 | 4648 |
| SRM | 0.384 | 0.937 | 1.012 | 250.0 | -239 | 261 | 1461 | 1222 | 3106 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-06 | SRM 401 | 1 | 552 | 587.64 | -0.00 | 5 | 1882 | 4518 | -239 | 1222 | 3106 |
| 1 | 2008-05-03 | East China Round 1 | 1 | 260 | 741.75 | 1.51 | 320 | 1877 | 4484 | 261 | 1461 | 1546 |