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 |
|---|---|---|---|
| SHIroh | 2 | 1423 | 524 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.416 | 0.416 | 0.439 | 66.4 | -70 | -63 | 1494 | 1423 | 10170 |
| SRMFix | -0.449 | 0.449 | 0.453 | 87.8 | -92 | -84 | 1108 | 1024 | 10474 |
| initial | -0.485 | 0.485 | 0.505 | 58.4 | -75 | -41 | 1159 | 1083 | 10486 |
| SRM | -0.788 | 0.788 | 0.863 | 338.0 | -371 | -305 | 829 | 524 | 10181 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-03 | East China Round 1 | 1 | 1136 | 831.86 | -0.56 | -70 | 1423 | 10170 | -305 | 524 | 10181 |
| 1 | 2008-05-01 | SRM 400 | 2 | 591 | 555.58 | -0.27 | -63 | 1494 | 7912 | -371 | 829 | 6534 |