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 |
|---|---|---|---|
| Nullity | 1 | 1578 | 855 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.212 | 0.212 | 0.212 | 31.0 | -31 | -31 | 1441 | 1441 | 8033 |
| EloSRM | -0.258 | 0.258 | 0.258 | 52.4 | -52 | -52 | 1578 | 1578 | 7925 |
| initial | -0.326 | 0.326 | 0.326 | 39.3 | -39 | -39 | 1161 | 1161 | 8324 |
| SRMFix | -0.379 | 0.379 | 0.379 | 89.4 | -89 | -89 | 1111 | 1111 | 8514 |
| SRM | -1.263 | 1.263 | 1.263 | 345.0 | -345 | -345 | 855 | 855 | 6926 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-10-17 | SRM 450 | 2 | 797 | 666.32 | -0.26 | -52 | 1578 | 7925 | -345 | 855 | 6926 |