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 |
|---|---|---|---|
| sungho | 1 | 1796 | 1116 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.471 | 0.471 | 0.471 | 84.0 | -84 | -84 | 1116 | 1116 | 4806 |
| SRMFix | 0.511 | 0.511 | 0.511 | 118.9 | 119 | 119 | 1319 | 1319 | 6075 |
| initial | 0.574 | 0.574 | 0.574 | 69.1 | 69 | 69 | 1269 | 1269 | 6561 |
| EloSRM | 0.665 | 0.665 | 0.665 | 229.9 | 230 | 230 | 1796 | 1796 | 5755 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-07-10 | SRM 409 | 2 | 420 | 665.84 | 0.66 | 230 | 1796 | 5755 | -84 | 1116 | 4806 |